one of the most extensive in the world, Heathrow Airport is the busiest airport in the world by international passenger traffic and the air space is the busiest of any city in the world. Leisure and entertainment Piccadilly Circus at night The Trooping the Colour held in 2006 to mark the Queen's 80th birthday. Within the City of Westminster, the entertainment district of the West End has its focus around Leicester Square, where London and world film premieres are held, and Piccadilly Circus, with its giant electronic advertisements. London's theatre district is here, as are many cinemas, bars, clubs and restaurants, including the city's Chinatown district, and just to the east is Covent Garden, an area housing speciality shops. The United Kingdom's Royal Ballet,English National Ballet, Royal Opera and English National Opera are based in London and perform at the Royal Opera House, The London Coliseum, Sadler's Wells Theatre and
dramatic art, performances for children. During it's tours theatre has visited many cities of the former USSR: from Kaliningrad to Chita, from Murmansk to Tashkent. Last year's Russian theatre of Estonia toured Moscow, Saint Petersburg, Riga, Vilnius, Novgorod, took part in various festivals. Some well-known theater directors (Andrey Tarkovsky, Roman Viktjuk, Juriy Sillart, Lembit Ulfsack and others) worked on a stage of Russian theatre. The theatre puts about 8-10 premieres per year. A building of theatre is located in the center of Tallinn. F.Skuinsh constructed it in 1926 first as the cinema. And up to now it keeps magnificent glamour of an interior. In one of theatre halls takes place the art gallery, which carries exhibitions of Russian and Estonian artist. Performances of famous collectives from Russia and other countries often took place in building of theater. The auditorium (an orchestra and a balcony) is designed for 661 places.