Madrid is the capital of Spain and its largest city. The population of the city is roughly 3.3 million[4] and the entire population of the Madrid metropolitan area is calculated to be around 6.5 million. It is the third-largest city in the European Union, after London and Berlin, and its metropolitan area is the third-largest in the European Union after London and Paris.[5][6][7][8] The city spans a total of 604.3 km2 (233.3 sq mi).
Source:
Picture | Link:
Wikipedia | Link: