The entire region has a surface area of 20,664 km (7978 sq mi). The Autonomous Community of the Basque Country has 7,234 km (2793 sq mi), and its population is about 2,000,000 - about 5% of the total population of Spain. Basque and Spanish are spoken, and its largest city is Bilbao although the capital is Vitoria-Gasteiz.