Full Name Spain Capital City Madrid Area 505,000 sq km 194,981 sq miles Population 42,700,000 Time Zone GMT/UTC +1 () Daylight Saving Start last Sunday in March Daylight Saving End last Sunday in September Languages Spanish (official) Also known as Castellano. Catalan (other) Basque (other) Gallegan (other) Also known as Galician and Gallego. Religion 85% Roman Catholic; 2% Jewish; 2% Muslim Currency euro (€) Electricity 220V 50 HzHz Electric Plug Details European plug with two circular metal pins Country Dialing Code 34 |