Madrid Madrid Madrid (, ) is the capital of Spain and the largest municipality in both the Community of Madrid and Spain as a whole. The city has almost 3.2 million inhabitants and a metropolitan area population of approximately 6.5 million. It is the third-largest city in the European Union (EU), smaller than only London and Berlin, and its monocentric metropolitan area is the third-largest in the EU, smaller only than those of London and Paris. The municipality covers . Madrid lies on the River Manzanares in the centre of both the country and the Community of Madrid (which comprises the
Madrid Metro being postponed and canceled. Unlike normal Spanish road and rail traffic, which use right hand drive, Madrid Metro trains use left-hand running on all lines because traffic in Madrid drove on the left until 1924, well after the Madrid Metro started operation. The Madrid Metro operates every day from 6:00 am until 1:30 am. A light rail system feeding the metro opened in 2007 called Metro Ligero ("light metro"). The Cercanías system works in conjunction with the metro servicing commuter train services to and across the city. Some underground stations are large enough to hold public events, such as the