The National Museum of Lithuania, established in 1952, is a state-sponsored historical museum that encompasses several significant structures and a wide collection of written materials and artifacts. It also organizes archeological digs in Lithuania. The museum consists of five main departments, although three of them are located close to each other to the Vilnius Castle Complex (into the New Arsenal, the Old Arsenal and the Tower of Gediminas Castle).
The history of the Old Lithuania (between 13th century - 1795) is exposed in the New Arsenal. The Ethnic exposition involves Folk art and home comforts of Lithuanian rustics of the 18th-19th centuries. One of the biggest archeological expositions in Europe called “Lithuanian prehistory” is located in the Old Arsenal. The Tower of Gediminas Castle includes an impressive collection of weaponry of 14th-17th centuries.
References: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.