The Old City Hall at Gammeltorv Aalborg was built in 1762 and served as city hall until 1912. Today it is only used for ceremonial and representative purposes. The city hall was built by master builder Daniel Popp, who had moved to Aalborg from Copenhagen, and was modelled on Johan Conrad Ernst's City Hall there, which was later completely destroyed in the Copenhagen Fire of 1795. This was a specific requirement from Iver Holck, the county governor at Aalborghus. Designed in the Late Baroque style, the building consists of two storeys and a cellar under a black-glazed tile roof. The yellow-washed facade is decorated with white pilasters and a frontispiece featuring the Danish coat of arms and a bust of King Frederick V. His motto, Prudentia et Constantia, is also seen above the main entrance. The well-preserved door is a local example of the Rococo style. The building was listed by the Danish Heritage Agency in 1918.
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.