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.
The Château Comtal (Count’s Castle) is a medieval castle within the Cité of Carcassonne, the largest city in Europe with its city walls still intact. The Château Comtal has a strong claim to be called a 'Cathar Castle'. When the Catholic Crusader army arrived in 1209 they first attacked Raymond-Roger Trencavel's castrum at Bèziers and then moved on to his main stronghold at Carcassonne.
The castle with rectangular shape is separated from the city by a deep ditch and defended by two barbicans. There are six towers curtain walls.
The castle was restored in 1853 by the architect Eugène Viollet-le-Duc. It was added to the UNESCO list of World Heritage Sites in 1997.