The regional museum of Kainuu is devoted to the history and culture of the province of Kainuu. The permanent exhibition showcases, for instance, the peasant culture, tar production and military history of the region from the prehistoric age to the 20th century. The museum has also 3-5 contemporary exhibitions each year. Collection is strongly related to the history of the Kajaani castle.
House of the Blackheads (Melngalvju nams) is a building situated in the old town of Riga. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried German merchants in Riga. Major works were done in the years 1580 and 1886, adding most of the ornaments.
The structure was bombed to a ruin by the Germans June 28, 1941 and the remains demolished by the Soviets in 1948. The current reconstruction was erected from 1995 to 1999. Today the House of Blackheads serves as a museum and sometimes concert hall.