Madrid is building a green wall around the city: a 75-kilometre urban forest with nearly half a million new trees.
Capital and largest city of Spain
Madrid is the capital and most-populous city of Spain. The city has almost 3.4 million inhabitants and a metropolitan area population of approximately 6.7 million. It is the second-largest city in the European Union (EU), surpassed only by Berlin in its administrative limits, and its monocentric metropolitan area is the second-largest in the EU, surpassed only by Paris. The municipality covers 604.3 km2 (233.3 sq mi) geographical area.
Madrid media coverage
Thousands of mainly right-wing protesters took to the streets of Madrid in opposition to plans to pardon jailed Catalan separatist..
Visitors from both low and high-risk countries will be able to visit as Madrid strives to reinstate its "world tourism leadership"..