Take a tour of Architecture of Turku in Finland -- part of the World's Greatest Attractions travel video series by GeoBeats. Located on Finland's southwest coast is the city of Turku with its wonderful and endearing architecture. Turku Castle, which was built as a fortress, is among Scandinavia's largest surviving medieval castles. Colorful and flamboyant buildings, houses and market places can be easily found in the city. In the architectural history of Finland, the Turku Cathedral, is considered to be one of the major achievements. Many renowned architects and artists have contributed to this historic landmark. Renovations in various buildings, like the Turku Old Main Library is testament to the fact that architecture here is dynamic and evolving. Elements from Renaissance, Gothic and Romanesque architecture can be seen around the city, especially the historical monuments.