Tsasounas are small Orthodox chapels in Carelia and the Russian side of the border. They are typically simple wooden buildings with lot of decoration. The tsasouna of Hattuvaara, built in the 1790s, is the oldest still used tsasouna in Western Europe. During the World War II heavy battles were fought in Hattuvaara, but the tsasouna survived with no damages.
In tsasouna´s yard, there is also a museum outbuilding and an old cemetery. There you can find e.g. a monument of Arhippa Buruskainen, famous poem singer, who lived in 1781-1846. Road of Poem and Border (Runon ja rajan tie) passes by the tsasouna just behind it. The tsasouna open to the public in July.
Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.