Norwegian politics operates within a parliamentary system, where the Storting serves as the national legislature. It consists of 169 representatives elected every four years. The political landscape is characterized by multiple parties, with the Labour Party and the Conservative Party being the most prominent. The Prime Minister leads the government and is usually the head of the largest party in the Storting. Norway is known for its strong emphasis on social welfare, environmental policies, and a high standard of living, reflecting its commitment to Nordic welfare state principles.