Hainaut (/eɪˈnoʊ/, also US: /heɪˈ-, ɛˈ-/, UK: /ˈ(h)eɪnoʊ/, French: [ɛno]; Dutch: Henegouwen [ˈɦeːnəɣʌuə(n)] ; Walloon: Hinnot; Picard: Hénau), historically also known as Heynowes in English, is a province of Wallonia and Belgium. To its south lies the French department of Nord, while within Belgium it borders (clockwise from the north) on the Flemish provinces of West Flanders, East Flanders, Flemish Brabant and the Walloon provinces of Walloon Brabant and Namur. Its capital is Mons (Dutch: Bergen) and the most populous city is Charleroi, the province's urban, economic and cultural hub, the financial capital of Hainaut and the fifth largest city in the country by population. Hainaut has an area of 3,831 km2 (1,479 sq mi) and as of January 2019 a population of 1,344,241. Another notable city is Tournai (Dutch Doornik) on the Scheldt river, one of the oldest cities in Belgium and the first capital of the Frankish Empire. (Source: Wikipedia.org, CC BY-SA)