The Orthodox Church of Kotka, known also as St. Nicolas church, was built between 1799-1801 under the Russian order. It was designed in accordance with drawings by Jakov Perrin, architect of the St Petersburg Admiralty. The orthodox church is probably the oldest building in Kotka and one of the rare to survive a British bombardment of the town in 1855.
The church was built in Russian Neo-classicism style. Differing from a typical orthodox church in Finland, there are lot of sculptures inside the St. Nicholas Church.
Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.