Considered as one of the cultural capitals of Europe, Madrid receives its visitors with attractions difficult to beat: museums with first class art collections, historic buildings, excellent restaurants and some of the best night life in Europe. PLACES OF INTEREST_ Puerta del Sol, the Plaza Mayor (Main square), San Miguel's Market, the Royal Palace, the Prado museum, Reina Sofía modern art centre, Thyssen-Bornemisza museum, Retiro park.