1. Helsinki: Helsinki and Suomenlinna 5-Hour Sightseeing Tour
Explore the historic monuments of Helsinki with a local guide, and visit sights such as Olympic Stadium from the 1952 Summer Olympics. See the monument to the composer Jean Sibelius and explore the promenade of Esplanade Park. Go to Old Market Hall, and admire the largest orthodox church in western Europe at the Uspenski Orthodox Cathedral. Then, catch the ferry to the UNESCO World Heritage Site of the Suomenlinna sea fortress. Upon arrival, walk to visit the barracks and the Great Courtyard, where the memorial tomb of Augustin Ehrensvärd was designed by King Gustav III of Sweden.