Explore Helsinki's famous Suurkirkko, also called Helsinki Cathedral, a neoclassical masterpiece of western and Russian styles designed by one of Finland's greatest architects, Carl Ludvig Engel. Survey the Senate Square below you from this magnificent building, originally called St. Nicholas' Church upon its completion in 1852 to honor Nicholas I, Czar of Russia, but renamed when Finland gained its independence in 1917. Discover why more than 350,000 people visit this church each year, with its distinctive green dome and colonnades and pediments radiating out in each direction. Pay a visit to each of the twelve apostles, erected in larger than life zinc statues along the roof by Engel's successor, Ernst Lohrmann.

Whether your interests lie in music, history, architecture or religion, the Temppeliaukio church offers you a unique opportunity to view a monument unlike any other in the world. The commencement of World War II in 1939 prolonged the development of the structure, which resumed in 1961 with an entirely new concept after the brothers and fellow architects Timo and Tuomo Suomalainen won the second competition held for the design of this Lutheran church. Built directly into a natural rock formation that is flooded with light through a glazed dome, the church often doubles as a concert hall because the exposed rock walls provide excellent acoustic qualities.

Sibelius Park is located in the northwest of the city centre of Helsinki. The statues in the park are relatively large. One of the statues consists of a number of hollow steel tubes arranged in a wavy shape, like a giant organ. When the wind blows This "pipe organ" will make a very pleasant sound, echoing the surrounding flowers and trees.

Suomenlinna, located on the inner side of the Gulf of Helsinki, was once a military fortress and was listed by UNESCO on the World Heritage List in 1991. Although it is a famous military fortress in Finland, you can see the various fortifications left by the army at the time, but there are still many residents living on the island. This is a very interesting thing, the military atmosphere here is not so strong, on the contrary, because the Nordic Art Center is located here, artists prefer to do some creation on the island.

The Uspenski Orthodox Cathedral was built in 1862 on the slopes of the Kadayano Peninsula and was completed in six years. It is the larger Orthodox church on Scandinavia, and the Finns call it the “Russian Church”. The exterior of the church is composed of a red main color with a representative onion top. The interior dome depicts gorgeous decorative paintings and religious allusions, and has a rich traditional Eastern Orthodox church art style. There are thirteen towers in the church. The crosses on all the spires face the east, symbolizing Jesus and the twelve apostles. The shape is very striking.