The Norwegian royal family is the reigning royal house of Norway, known as the House of Glücksburg. The current monarch is King Harald V, who ascended to the throne in 1991. He is married to Queen Sonja, and they have two children, Crown Prince Haakon and Princess Märtha Louise. The royal family plays a ceremonial role in Norway, representing the country at official events and promoting national unity. They are also involved in various charitable activities and organizations, contributing to social causes and cultural heritage within the nation.