Study

Here you can study for the exam. Look up keywords and learn definitions about all kind of subjects.

Asia

Afghanistan is a landlocked mountainous country located on the Iranian Plateau, at the crossroads of Central Asia and South Asia. The country is the 40th largest in the world in size. Kabul is the capital and largest city of Afghanistan, located in the Kabul Province. With a location at the intersection of major trade routes, Afghanistan has attracted a succession of invaders since the sixth century BCE. Afghanistan contains most of the Hindu Kush. There are a number of major rivers in the country, including Amu Darya, Arghandab, Farah, Hari, Helmand, Kabul, Kokcha, and Kunar. The country also possesses many smaller rivers as well as streams, canals, lakes, ponds, and springs. Most of its fresh water has been historically flowing into neighboring countries. (Source: Wikipedia.org, CC BY-SA)

Europe

Albania, its a country in Southeastern Europe, lies along the Adriatic and Ionian Seas, with a coastline spanning approximately 476 km (296 mi). Situated on the Balkan Peninsula, it is one of the most mountainous countries in Europe. It is bounded by Montenegro to the northwest, Kosovo to the northeast, North Macedonia to the east and Greece to the southeast and south. Most of Albania rises into mountains and hills, tending to run the length of the country from north to south, as for instance the Albanian Alps in the north, the Sharr Mountains in the northeast, the Skanderbeg Mountains in the center, the Korab Mountains in the east, the Pindus Mountains in the southeast, and the Ceraunian Mountains in the southwest. Plains and plateaus extend in the west along the Albanian Adriatic and Ionian Sea Coast. (Source: Wikipedia.org, CC BY-SA)

Africa

Algeria comprises 2,381,740 square kilometres (919,590 sq mi) of land, more than 80% of which is desert, in North Africa, between Morocco and Tunisia. It is the largest country in Africa. Its Arabic name, Al Jazair (the islands), is believed to derive from the rocky islands along the coastline of the Mediterranean Sea. The northern portion, an area of mountains, valleys, and plateaus between the Mediterranean and the Sahara Desert, forms an integral part of the section of North Africa known as the Maghreb. This area includes Morocco, Tunisia, and the northwestern portion of Libya known historically as Tripolitania. (Source: Wikipedia.org, CC BY-SA)

Europe

Andorra is a small, landlocked country in southwestern Europe, located in the eastern Pyrenees mountain range and bordered by Spain and France. With an area of 468 km², it is the sixth smallest country in Europe and also the largest of the European microstates. Andorra consists predominantly of rugged mountains, the highest being the Coma Pedrosa at 2,942 metres (9,652 ft), and the average elevation of Andorra is 1,996 metres (6,549 ft). These are dissected by three narrow valleys in a Y shape that combine into one as the main stream, the Gran Valira river, leaves the country for Spain (at Andorra's lowest point of 840 m or 2,756 ft). Andorra's climate is similar to that of its neighbours' temperate climates, but its higher elevation means there is, on average, more snow in winter, lower humidity, and it is slightly cooler in summer. There are, on average, 300 days per year of sunshine. (Source: Wikipedia.org, CC BY-SA)

Africa

Angola is located on the western Atlantic Coast of Southern Africa between Namibia and the Republic of the Congo. It also is bordered by the Democratic Republic of the Congo and Zambia to the east. The country consists of a sparsely watered and somewhat sterile coastal plain extending inland for a distance varying from 50 to 160 km (31 to 99 mi). Slightly inland and parallel to the coast is a belt of hills and mountains and behind those a large plateau. The total land size is 1,246,700 km2 (481,400 sq mi). It has an Exclusive Economic Zone of 518,433 km2 (200,168 sq mi). (Source: Wikipedia.org, CC BY-SA)

North America

Antigua and Barbuda lie in the eastern arc of the Leeward Islands of the Lesser Antilles, separating the Atlantic Ocean from the Caribbean Sea. Antigua is 650 km (400 mi) southeast of Puerto Rico; Barbuda lies 48 km (30 mi) due north of Antigua, and the uninhabited island of Redonda is 56 km (35 mi) southwest of Antigua. The largest island of Antigua, is 21 km (about a dozen miles) across and 281 km2 (about a hundred square miles) in area. Barbuda covers 161 km2 (62 sq mi) while Redonda encompasses 2.6 km2 (1.0 sq mi). The capital of Antigua and Barbuda is St. John's, located at St. John's Harbour on the northwest coast of Antigua. The principal city of Barbuda is Codrington, located on Codrington Lagoon. (Source: Wikipedia.org, CC BY-SA)

South America

The geography of Argentina is heavily diverse, consisting of the Andes Mountains, pampas, and various rivers and lakes. Bordered by the Andes in the west and the South Atlantic Ocean to the east, its neighbouring countries are Chile to the west, Bolivia and Paraguay to the north, and Brazil and Uruguay to the northeast. In terms of area, Argentina is the second largest country in South America after Brazil, and the eighth largest country in the world. Its total area is 2,780,400 km2 (1,073,500 sq mi). Argentina claims a section of Antarctica (Argentine Antarctica) that is subject to the Antarctic Treaty. Argentina also asserts claims to several British South Atlantic islands. With a population of more than 42.1 million, Argentina ranks as the world's 32nd most populous country as of 2010. (Source: Wikipedia.org, CC BY-SA)

Asia

Armenia is a landlocked country in the South Caucasus region of the Caucasus. The country spans Eastern Europe and West Asia, with cultural ties to both regions. Armenia is bordered on the north and east by Georgia and Azerbaijan and on the south and west by Iran, Azerbaijan's exclave Nakhchivan, and Turkey. The terrain is mostly mountainous and flat, with fast flowing rivers and few forests but with many trees. The climate is highland continental: hot summers and cold winters. The land rises to 4,090 m (13,420 ft) above sea-level at Mount Aragats. (Source: Wikipedia.org, CC BY-SA)

Oceania

Australia is a country and an island located in Oceania between the Indian Ocean and the South Pacific Ocean. It shares its name with the country that claims control over it. Properly called the Commonwealth of Australia, its territory consists of the entire continent and smaller outlying islands. This makes it the sixth-largest country in the world by area of jurisdiction, which comprises 7,686,850 km2 (2,967,910 sq mi) (including Lord Howe Island and Macquarie Island), which is slightly smaller than the 48 states of the contiguous United States and 31.5 times larger than that of the United Kingdom. (Source: Wikipedia.org, CC BY-SA)

Europe

Austria is a predominantly mountainous country in Central Europe, approximately between Germany, Italy and Hungary. It has a total area of 83,871 square kilometres (32,383 sq mi), about 2.031706 times the size of Switzerland. The landlocked country shares national borders with Switzerland (a non-European Union member state, which it borders for 158 km, or 98 mi) and the principality of Liechtenstein (also a non-EU member state, of which it borders for 34 km or 21 mi) to the west, Germany (801 km or 497 mi) and the Czech Republic (402 km or 249 mi) and Slovakia (105 km or 65 mi) to the north, Hungary to the east (331 km or 205 mi), and Slovenia (330 km or 185 mi) and Italy (404 km or 251 mi) to the south (total: 2,534 km or 1,574 mi). (Source: Wikipedia.org, CC BY-SA)

Asia

Azerbaijan is a country in the Caucasus region, situated at the juncture of Eastern Europe and West Asia. Three physical features dominate Azerbaijan: the Caspian Sea, whose shoreline forms a natural boundary to the east; the Greater Caucasus mountain range to the north; and the extensive flatlands at the country's center. About the size of Portugal or the US state of Maine, Azerbaijan has a total land area of approximately 86,600 square kilometers, less than 1% of the land area of the former Soviet Union. Of the three Transcaucasian states, Azerbaijan has the greatest land area. Special administrative subdivisions are the Nakhchivan Autonomous Republic, which is separated from the rest of Azerbaijan by a strip of Armenian territory, and the Nagorno-Karabakh Autonomous Region, entirely within Azerbaijan. The status of Nagorno-Karabakh is disputed by Armenia, but is internationally recognized as territory of Azerbaijan. (Source: Wikipedia.org, CC BY-SA)

Asia

The Kingdom of Bahrain consists of Bahrain Island and 33 of the p37 Bahrain Islands, lying in the Persian Gulf's Gulf of Bahrain off the north shore of West Asia's Arabian Peninsula. Bahrain's capital city is Manama. The islands are about 24 kilometers (15 mi) off the east coast of Saudi Arabia and 28 kilometers (17 mi) from Qatar. The total area of the country is about 694 square kilometers (268 sq mi), about four times the size of the District of Columbia. Bahrain Island accounts for about 78% of the kingdom's land area, comprising 604 square kilometers (233 sq mi). It is 48 kilometers (30 mi) long from north to south and at its widest point stretches 16 kilometers (10 mi) from east to west. The island is surrounded by several of the Middle East's large petroleum fields and commands a strategic position amid the Persian Gulf's shipping lanes. (Source: Wikipedia.org, CC BY-SA)

Asia

Bangladesh is a densely populated, low-lying, mainly riverine country located in South Asia with a coastline of 580 km (360 mi) on the northern littoral of the Bay of Bengal. The delta plain of the Ganges (Padma), Brahmaputra (Jamuna), and Meghna Rivers and their tributaries occupy 79 percent of the country. Four uplifted blocks (including the Madhupur and Barind Tracts in the centre and northwest) occupy 9 percent and steep hill ranges up to approximately 1,000 metres (3,300 ft) high occupy 12 percent in the southeast (the Chittagong Hill Tracts) and in the northeast. Straddling the Tropic of Cancer, Bangladesh has a tropical monsoon climate characterised by heavy seasonal rainfall, high temperatures, and high humidity. Natural disasters such as floods and cyclones accompanied by storm surges periodically affect the country. Most of the country is intensively farmed, with rice the main crop, grown in three seasons. Rapid urbanisation is taking place with associated industrial and commercial development. Exports of garments and shrimp plus remittances from Bangladeshis working abroad provide the country's three main sources of foreign exchange income. (Source: Wikipedia.org, CC BY-SA)

North America

Barbados is a continental island in the North Atlantic Ocean and is located at 13°10' north of the equator, and 59°32' west of the Prime Meridian. As the easternmost isle of the Lesser Antilles in the West Indies, Barbados lies 160 kilometres (100 mi) east of the Windward Islands and Caribbean Sea. The maritime claim for Barbados is a territorial sea of 12 nmi (22.2 km; 13.8 mi), with an exclusive economic zone of 200 nmi (370.4 km; 230.2 mi) which gives Barbados a total maritime area of 186,898 km2 (72,162 sq mi). Of the total EEZ area, 70,000 km2 is set aside for offshore oil exploration. A pending application to UNCLOS has placed for consideration a continental shelf 200 nmi (370.4 km; 230.2 mi) to the east and south (or to the edge of the continental margin). To the west, most of Barbados' maritime boundaries consist of median lines with neighbours. These neighbours include: Martinique, and Saint Lucia to the northwest, Saint Vincent and the Grenadines to the west, Trinidad and Tobago and Venezuela to the southwest, and Guyana to the southeast. (Source: Wikipedia.org, CC BY-SA)

Europe

Belarus is a landlocked, generally flat country (the average elevation is 162 meters (531 ft) above sea level) without natural borders, that occupies an area of 207,600 square kilometers (80,200 sq mi). Its neighbors are Russia to the east and northeast, Latvia to the north, Lithuania to the northwest, Poland to the west, and Ukraine to the south. Its extension from north to south is 560 km (350 mi), from west to east is 650 km (400 mi). (Source: Wikipedia.org, CC BY-SA)

Europe

Belgium is a federal state located in Western Europe, bordering the North Sea. Belgium shares borders with France (620 km), Germany (133 km), Luxembourg (130 km) and the Netherlands (478 km). Belgium is divided into three regions: Flanders, Wallonia and Brussels. Belgium has three main geographical regions: the coastal plain in the north-west, the central plateau, and the Ardennes uplands in the south-east. The coastal plain consists mainly of sand dunes and polders. Polders are areas of land, close to or below sea level that have been reclaimed from the sea, from which they are protected by dikes or, further inland, by fields that have been drained with canals. The second geographical region, the central plateau, lies further inland. This is a smooth, slowly rising area that has many fertile valleys and is irrigated by many waterways. Here one can also find rougher land, including caves and small gorges. The third geographical region, called the Ardennes, is more rugged than the first two. It is a thickly forested plateau, very rocky and not very good for farming, which extends into northern France and in Germany where it is named Eifel. This is where much of Belgium's wildlife can be found. Belgium's highest point, the Signal de Botrange is located in this region at only 694 metres (2,277 ft). Belgium has relatively few natural lakes and none of any great size. (Source: Wikipedia.org, CC BY-SA)

North America

Belize is a small Central American nation, located at 17°15' north of the equator and 88°45' west of the Prime Meridian on the Yucatán Peninsula. It borders the Caribbean Sea to the east, with 386 km of coastline. It has a total of 542 km of land borders—Mexico to the north-northwest (272 km) and Guatemala to the south-southwest (266 km). Belize's total size is 22,966 km2 (8,867 sq mi), of which 22,806 km2 (8,805 sq mi) is land and 160 km2 (62 sq mi) is water. Belize is the only country in Central America without a Pacific coastline. Many coral reefs, cays, and islands to the east—such as Ambergris Caye, Lighthouse Reef, Glover's Reef, and the Turneffe Islands—are part of Belize's territory, forming the Belize Barrier Reef, the longest in the western hemisphere stemming approximately 322 km (200 mi) and the second longest in the world after the Great Barrier Reef. Belize's largest river is the eponymous Belize River. Belize's lowest elevation is at sea level. Its highest point is Doyle's Delight at 1,124 m (3,688 ft). (Source: Wikipedia.org, CC BY-SA)

Africa

Benin, a narrow, key-shaped, north–south strip of land in West Africa, lies between the Equator and the Tropic of Cancer. Its latitude ranges from 6°30′ N to 12°30′ N and its longitude from 1° E to 3°40′ E. It is bounded by Togo to the west, Burkina Faso and Niger to the north, Nigeria to the east, and the Bight of Benin to the south. With an area of 112,622 km2 (43,484 sq mi), it is slightly bigger than the nation of Bulgaria. It extends from the Niger River in the north to the Atlantic Ocean in the south, a distance of 700 km (435 mi). Although the coastline measures 121 km (75 mi), the country measures about 325 km (202 mi) at its widest point. It is one of the smaller countries in West Africa, about one eighth the size of Nigeria, its neighbor to the east. It is, however, twice as large as Togo, its neighbor to the west. A relief map of Benin shows that it has little variation in elevation, averaging 200 m (656 ft) in elevation. (Source: Wikipedia.org, CC BY-SA)

Asia

Bhutan is a sovereign country at the crossroads of East Asia and South Asia, located towards the eastern extreme of the Himalayas mountain range. It is fairly evenly sandwiched between the sovereign territory of two nations: first, the People's Republic of China (PRC) on the north and northwest. There are approximately 477 kilometres of border with the country's Tibet Autonomous Region (TAR), or simply Tibet. The second nation is the Republic of India on the south, southwest, and east; there are approximately 659 kilometres with the states of Arunachal Pradesh, Assam, West Bengal, and Sikkim, in clockwise order from the kingdom. Bhutan's total borders amount to approximately 1,139 kilometres. The Indian state of Sikkim to the west, the India to the south, and the Assam state of India to the southeast are other close neighbours; the former two are separated by only very small stretches of Indian territory. (Source: Wikipedia.org, CC BY-SA)

South America

The geography of Bolivia includes the Eastern Andes Mountain Range (also called the Cordillera Oriental) which bisects Bolivia roughly from north to south. To the east of that mountain chain are lowland plains of the Amazon Basin, and to the west is the Altiplano which is a highland plateau where Lake Titicaca is located. Bolivia's geography has features similar to those of Peru which abuts Bolivia's northwest border; like Bolivia, Peru is bisected from north to south by the Eastern Andes Mountains, and these two countries share Lake Titicaca which is the highest navigable lake on Earth. Unlike Peru, however, Bolivia is one of the two landlocked countries in South America, the other being Paraguay which is located along Bolivia's southeast border. (Source: Wikipedia.org, CC BY-SA)

Europe

Bosnia and Herzegovina is located in Southeastern Europe. Situated in the western Balkans, it has a 932 km (579 mi) border with Croatia to the north and southwest, a 357 km (222 mi) border with Serbia to the east, and a 249 km (155 mi) border with Montenegro to the southeast. It borders the Adriatic Sea along its 20 km (12 mi) coastline. The most striking features of the local terrain are valleys and mountains which measure up to 2,386 m (7,828 ft) in height. The country is mostly mountainous, encompassing the central Dinaric Alps. The northeastern parts reach into the Pannonian basin, while in the south it borders the Adriatic Sea. The country's natural resources include coal, iron ore, bauxite, manganese, nickel, clay, gypsum, salt, sand, timber and hydropower. (Source: Wikipedia.org, CC BY-SA)

Africa

Botswana is a landlocked country located in Southern Africa, north of South Africa. Botswana occupies an area of 581,730 square kilometres (224,610 sq mi), of which 566,730 km2 (218,820 sq mi) are land. Botswana has land boundaries of combined length 4,347.15 kilometres (2,701.19 mi), of which the constituent boundaries are shared with Namibia, for 1,544 km (959 mi); South Africa 1,969 km (1,223 mi); Zimbabwe, 834 km (518 mi) and Zambia, 0.15 km (0.093 mi). Much of the population of Botswana is concentrated in the eastern part of the country. Sunshine totals are high all year round although winter is the sunniest period. The whole country is windy and dusty during the dry season. (Source: Wikipedia.org, CC BY-SA)

South America

The country of Brazil occupies roughly half of South America, bordering the Atlantic Ocean. Brazil covers a total area of 8,514,215 km2 (3,287,357 sq mi) which includes 8,456,510 km2 (3,265,080 sq mi) of land and 55,455 km2 (21,411 sq mi) of water. The highest point in Brazil is Pico da Neblina at 2,994 m (9,823 ft). Brazil is bordered by the countries of Argentina, Bolivia, Colombia, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela, and France (overseas department of France, French Guiana). Much of the climate is tropical, with the south being relatively temperate. The largest river in Brazil, and the second longest in the world, is the Amazon. (Source: Wikipedia.org, CC BY-SA)

Asia

Brunei is a country in Southeast Asia, bordering the South China Sea and East Malaysia. Its geographical coordinates are 4°30′N 114°40′E. The country is small with a total size of 5,765 km2 (2,226 sq mi). It is larger in size than Trinidad and Tobago. It is close to vital sea lanes through the South China Sea linking the Indian and Pacific Oceans. The country has two parts physically separated by Malaysia, making it almost an enclave within Malaysia. Brunei shares a 266 km (165 mi) border with Malaysia, and has a 161 km (100 mi) coastline. The terrain is a flat coastal plain that rises to mountainous in the east and hilly lowlands in the west. While earthquakes are quite rare, Brunei is located along the not Pacific Ring of Fire. (Source: Wikipedia.org, CC BY-SA)

Europe

Bulgaria is a country situated in Southeast Europe that occupies the eastern quarter of the Balkan peninsula, being the largest country within its geographic boundaries. It borders Romania to the north, Serbia and North Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. The northern border with Romania follows the river Danube until the city of Silistra. The land area of Bulgaria is 110,994 square kilometres (42,855 sq mi) (111,002 square kilometres (42,858 sq mi)), slightly larger than that of Cuba, Iceland or the U.S. state of Tennessee. Considering its relatively compact territorial size and shape, Bulgaria has a great variety of topographical features. Even within small parts of the country, the land may be divided into plains, plateaus, hills, mountains, basins, gorges, and deep river valleys. The geographic center of Bulgaria is located in Uzana. (Source: Wikipedia.org, CC BY-SA)

Africa

Burkina Faso (formerly Upper Volta) is a landlocked Sahel country that shares borders with six nations. It lies between the Sahara desert and the Gulf of Guinea, south of the loop of the Niger River, mostly between latitudes 9° and 15°N (a small area is north of 15°), and longitudes 6°W and 3°E. The land is green in the south, with forests and fruit trees, and semi-arid in the north. Most of central Burkina Faso lies on a savanna plateau, 198–305 metres (650–1,001 ft) above sea level, with fields, brush, and scattered trees. Burkina Faso's game preserves – the most important of which are Arly, Nazinga, and W National Park—contain lions, elephants, hippopotamus, monkeys, common warthogs, and antelopes. Previously the endangered painted hunting dog, Lycaon pictus occurred in Burkina Faso, but, although the last sightings were made in Arli National Park, the species is considered extirpated from Burkina Faso. (Source: Wikipedia.org, CC BY-SA)

Africa

Burundi is located in East Africa, to the east of the Democratic Republic of the Congo, at the coordinates 3°30′S 30°0′E. Burundi occupies an area equal to 27,830 square kilometres (10,750 sq mi) in size, of which 25,680 square kilometres (9,920 sq mi) is land. The country has 1,140 kilometres (710 mi) of land border: 236 kilometres (147 mi) of which is shared with the Democratic Republic of the Congo, 315 kilometres (196 mi) with Rwanda and 589 kilometres (366 mi) with Tanzania. As a landlocked country, Burundi possesses no coastline. It straddles the crest of the Congo-Nile Divide which separates the basins of the Congo and Nile rivers. The farthest headwaters of the Nile, the Ruvyironza River, has its source in Burundi. (Source: Wikipedia.org, CC BY-SA)

Asia

Cambodia is a country in mainland Southeast Asia. It borders Thailand, Laos, Vietnam, the Gulf of Thailand and covers a total area of approximately 181,035 km2 (69,898 sq mi). The country is situated in its entirety inside the tropical Indomalayan realm and the Indochina Time zone (ICT). Cambodia's main geographical features are the low lying Central Plain that includes the Tonlé Sap basin, the lower Mekong River flood-plains and the Bassac River plain surrounded by mountain ranges to the north, east, in the south-west and south. The central lowlands extend into Vietnam to the south-east. The south and south-west of the country constitute a 443 km (275 mi) long coast at the Gulf of Thailand, characterized by sizable mangrove marshes, peninsulas, sandy beaches and headlands and bays. Cambodia's territorial waters account for over 50 islands. The highest peak is Phnom Aural, sitting 1,810 metres (5,938 ft) above sea level. (Source: Wikipedia.org, CC BY-SA)

Africa

At 475,440 km2 (183,570 sq mi), Cameroon is the world's 53rd largest country. It is slightly larger than the nation of Sweden and the US state of California. It is comparable in size to Papua New Guinea. Cameroon's landmass is 472,710 km2 (182,510 sq mi), with 2,730 km2 (1,050 sq mi) of water. The country is located in Central and West Africa, bordering the Bight of Biafra, between Equatorial Guinea and Nigeria. Cameroon is sometimes described as 'Africa in miniature' because it exhibits all the major climates and vegetation of the continent: mountains, desert, rain forest, savanna grassland, and ocean coastland. Cameroon can be divided into five geographic zones. These are distinguished by dominant physical, climatic, and vegetative features. (Source: Wikipedia.org, CC BY-SA)

North America

Canada has a vast geography that occupies much of the continent of North America, sharing a land border with the contiguous United States to the south and the U.S. state of Alaska to the northwest. Canada stretches from the Atlantic Ocean in the east to the Pacific Ocean in the west; to the north lies the Arctic Ocean. Greenland is to the northeast with a shared border on Hans Island. To the southeast Canada shares a maritime boundary with France's overseas collectivity of Saint Pierre and Miquelon, the last vestige of New France. By total area (including its waters), Canada is the second-largest country in the world, after Russia. By land area alone, however, Canada ranks fourth, the difference being due to it having the world's largest proportion of fresh water lakes. Of Canada's thirteen provinces and territories, only two are landlocked (Alberta and Saskatchewan) while the other eleven all directly border one of three oceans. (Source: Wikipedia.org, CC BY-SA)

Africa

Cape Verde (formally, the Republic of Cabo Verde) is a group of arid Atlantic islands which are home to distinct communities of plants, birds, and reptiles. The islands constitute the unique Cape Verde Islands dry forests ecoregion, according to the World Wildlife Fund. The Cape Verde Islands are located in the mid-Atlantic Ocean some 450 km (280 mi) off the west coast of the continent of Africa. The landscape varies from dry plains to high active volcanoes with cliffs rising steeply from the ocean. The climate is arid. The total size is 4,033 km2 (1,557 sq mi). (Source: Wikipedia.org, CC BY-SA)

Africa

The Central African Republic is a landlocked nation within the interior of the African continent. It is bordered by Cameroon, Chad, Sudan, South Sudan, the Democratic Republic of the Congo and the Republic of the Congo. Much of the country consists of flat, or rolling plateau savanna, about 1,640 feet (500 m) above sea level. In the northeast are the Fertit Hills, and there are scattered hills in the southwestern part of the country. To the northwest is the Karre Mountains (also known as Yade Massif), a granite plateau with an altitude of 3,750 feet (1,143 m). (Source: Wikipedia.org, CC BY-SA)

Africa

Chad is one of the 47 landlocked countries in the world and is located in North Central Africa, measuring 1,284,000 square kilometers (495,755 sq mi), nearly twice the size of France and slightly more than three times the size of California. Most of its ethnically and linguistically diverse population lives in the south, with densities ranging from 54 persons per square kilometer in the Logone River basin to 0.1 persons in the northern B.E.T. (Borkou-Ennedi-Tibesti) desert region, which itself is larger than France. The capital city of N'Djaména, situated at the confluence of the Chari and Logone Rivers, is cosmopolitan in nature, with a current population in excess of 700,000 people. (Source: Wikipedia.org, CC BY-SA)

South America

The geography of Chile is extremely diverse, as the country extends from a latitude of 17° South to Cape Horn at 56° and from the Pacific Ocean at its west to the Andes at its east. Chile is situated in southern South America, bordering the South Pacific Ocean and a small part of the South Atlantic Ocean. Chile's territorial shape is considered among the world's most unusual; from north to south, the country extends 4,270 km (2,653 mi), and yet it only averages 177 km (110 mi) east to west. Chile reaches from the middle of South America's west coast straight down to the southern tip of the continent, where it curves slightly eastward. Diego Ramírez Islands and Cape Horn, the southernmost points in the Americas, where the Pacific and Atlantic oceans meet, are Chilean territory. Chile's northern neighbors are Peru and Bolivia, and its border with Argentina to the east, at 5,150 km (3,200 mi), is the world's third-longest. The total land size is 756,102 km2 (291,933 sq mi). The very long coastline of 6,435 km (3,999 mi) gives Chile the 11th largest exclusive economic zone of 3,648,532 km2 (1,408,706 sq mi). (Source: Wikipedia.org, CC BY-SA)

Asia

China has great physical diversity. The eastern plains and southern coasts of the country consist of fertile lowlands and foothills. They are the location of most of China's agricultural output and human population. The southern areas of the country (south of the Yangtze River) consist of hilly and mountainous terrain. The west and north of the country are dominated by sunken basins (such as the Gobi and the Taklamakan), rolling plateaus, and towering massifs. It contains part of the highest tableland on earth, the Tibetan Plateau, and has much lower agricultural potential and population. Traditionally, the Chinese population centered on the Chinese central plain and oriented itself toward its own enormous inland market, developing as an imperial power whose center lay in the middle and lower reaches of the Yellow River on the northern plains.[citation needed] More recently, the 18,000 km (11,000 mi) coastline has been used extensively for export-oriented trade, causing the coastal provinces to become the leading economic center. (Source: Wikipedia.org, CC BY-SA)

South America

The Republic of Colombia is situated largely in the north-west of South America, with some territories falling within the boundaries of Central America. It is bordered to the north-west by Panama; to the east by Brazil and Venezuela; to the south by Ecuador and Peru; and it shares maritime limits with Costa Rica, Nicaragua, Honduras, Jamaica, the Dominican Republic, and Haiti. Colombia has a land size of 1,141,748 km2 (440,831 sq mi) and it is the 25th largest nation in the world and the fourth-largest country in South America (after Brazil, Argentina, and Peru). Colombia's population is not evenly distributed, and most of the people live in the mountainous western portion of the country as well as along the northern coastline; the highest number live in or near the capital city of Bogotá. The southern and eastern portions of the country are sparsely inhabited, consisting of tropical rainforest, and inland tropical plains that contain large estates or large livestock farms, oil and gas production facilities, small farming communities, and indigenous tribes with their territories. Colombia has the 35th largest Exclusive Economic Zone of 808,158 km2 (312,032 sq mi). (Source: Wikipedia.org, CC BY-SA)

Africa

The Comoros archipelago consists of four main islands aligned along a northwest–southeast axis at the north end of the Mozambique Channel, between Mozambique and the island of Madagascar. Still widely known by their French names, the islands officially have been called by their Swahili names by the Comorian government. They are Grande Comore (Njazidja), Mohéli (Mwali), Anjouan (Nzwani), and Mayotte (Mahoré). The islands' distance from each other—Grande Comore is some 200 kilometers from Mayotte, forty kilometers from Mohéli, and eighty kilometers from Anjouan—along with a lack of good harbor facilities, make transportation and communication difficult. Comoros are sunny islands. (Source: Wikipedia.org, CC BY-SA)

North America

Costa Rica is located on the Central American Isthmus, surrounding the point 10° north of the equator and 84° west of the prime meridian. It has 212 km of Caribbean Sea coastline and 1,016 on the North Pacific Ocean. Costa Rica is located on the Caribbean Plate. It borders the Cocos Plate in the Pacific Ocean which is being subducted beneath it. This forms the volcanoes in Costa Rica, also known as the Central America Volcanic Arc. The Caribbean Plate began its eastward migration during the Late Cretaceous. During the Late Paleocene, a local sea-level low-stand assisted by the continental uplift of the western margin of South America, resulted in a land bridge over which several groups of mammals apparently took part in an interchange. Many earthquakes in Costa Rica have occurred. (Source: Wikipedia.org, CC BY-SA)

Europe

The geography of Croatia is defined by its location—it is described as located at the crossroads of Central Europe and Southeast Europe, a part of the Balkans and Southern Europe. Croatia's territory covers 56,594 km2 (21,851 sq mi), making it the 127th largest country in the world. Bordered by Slovenia in the northwest, Hungary in the northeast, Bosnia and Herzegovina and Serbia in the east, Montenegro in the southeast and the Adriatic Sea in the south, it lies mostly between latitudes 42° and 47° N and longitudes 13° and 20° E. Croatia's territorial waters encompass 18,981 square kilometres (7,329 sq mi) in a 12 nautical miles (22 km; 14 mi) wide zone, and its internal waters located within the baseline cover an additional 12,498 square kilometres (4,826 sq mi). (Source: Wikipedia.org, CC BY-SA)

North America

Cuba is an island nation in the Caribbean Sea. It comprises an archipelago of islands centred upon the geographic coordinates 21°3N, 80°00W. Cuba is the principal island, surrounded by four main archipelagos: the Colorados, the Sabana-Camagüey, the Jardines de la Reina and the Canarreos. Cuba's area is 110,860 km2 (42,800 sq mi) including coastal and territorial waters with a land area of 109,820 km2 (42,400 sq mi), which makes it the eighth-largest island country in the world. The main island (Cuba) has 5,746 km (3,570 mi) of coastline and 28.5 km (17.7 mi) of land borders—all figures including the U.S. Navy's Guantanamo Bay Naval Base. (Source: Wikipedia.org, CC BY-SA)