King Oscar II was the King of Sweden from 1872 until his death in 1907 and also served as the King of Norway from 1872 to 1905. He was born on January 21, 1829, and was the last king of the united kingdoms of Sweden and Norway. His reign was marked by a period of industrial growth and modernization in both countries. Oscar II was known for his interest in culture and the arts, supporting various artistic endeavors. He was also a proponent of peace and diplomacy, advocating for international cooperation. His reign ended with the dissolution of the union between Sweden and Norway in 1905.