Cultural venues in Turku include several theatres, cinemas, and art galleries, and a city philharmonic orchestra. The city's cultural centre organises a number of regular events, most notably the Medieval Market in July each year. Turku is also the official Christmas city of Finland, and 'Christmas Peace' in Finland is declared on every 24 December from the Brinkkala Hall balcony. The Turku Music Festival and the rock festival Ruisrock (held on the island of Ruissalo) are among the oldest of its kind in Scandinavia. The city also hosts another rock festival, Down by the Laituri, and one of the largest electronic music festivals in Northern Europe, UMF (Uuden Musiikin Festivaali, "New Music Festival"), in addition to a vibrant nightlife, centered around the Market Square.
There are also numerous museums, such as the Turku Art Museum and the Wäinö Aaltonen Museum of Art. The Åbo Akademi University maintains the Sibelius museum, which is the only museum in Finland specialising in the field of music. Apart from these, there are also several historical museums that display the city's medieval period, such as the Turku Castle, which has been a functional historical museum since 1881, and the Aboa Vetus museum, built in the late 1990s over the 14th century archaeological site. The Luostarinmäki handicrafts museum, converted from residential buildings that survived the Great Fire of Turku in 1827, was the first Scandinavian venue to receive the "Golden Apple" tourism award.
Turku is European Capital of Culture in 2011, and the city council has approved numerous projects to boost the city's image in preparation for that status.
The Declaration of Christmas Peace has been a tradition in Finland from the Middle Ages every year, except in 1939 due to the Winter War. The declaration takes place on the Old Great Square of Turku, Finland's official 'Christmas City', at noon on Christmas Eve. The declaration ceremony begins with the hymn Jumala ompi
