Spain's capital and biggest city, Madrid, is generally known for its sizzling nightlife scene. The city constitutes a differing qualities of ethnic gatherings, making it one of Europe's most bright cosmopolitan urban communities. Situated inside of the downtown area are a large portion of Madrid's most mainstream vacation spots, for example, the Royal Palace, the habitation of Spain's ruler. The heart of Madrid (and Spain) is Puerta del Sol, a huge square serving as the scene of celebrations, imperative social events and road entertainers and also a center for people in general transportation system. Another vital square is Plaza Mayor, known for the energetic San Miguel Market.