Barcelona, as many other Spanish towns and cities, is famous for many magnificent architectonic monuments as well as attractive streets and alleys, which create a unique panorama of the city. Among the most famous places in the city it is a must to mention La Rambla Avenue (promenade, which connects the port with the Catalonian Square), Gran Teatre del Liceu opera house, Plaza Real Market, Sagrada Familia church, Picasso Museum, Santa Maria del Mar church and Camp Nou, the stadium of FC Barcelona (one of the biggest in Europe).