The Pomeranian State Museum is primarily dedicated to Pomeranian history and arts. The largest exhibitions show archeological findings and artefacts from the Pomerania region and paintings, e.g. of Caspar David Friedrich, who was a Greifswald local. The museum was established in the years of 1998 to 2005 at the site of the historical Franziskaner abbey.
References: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.