The Supreme Court of Canada is the highest court in Canada, established in 1875. It serves as the final court of appeal for legal disputes and interprets the Canadian Constitution. The court ensures that laws align with the Constitution and protects the rights of individuals. Composed of nine justices, including a Chief Justice, the court hears cases from various levels of the judicial system. Its decisions set important legal precedents that influence Canadian law and society. The court's role is crucial in maintaining the rule of law and upholding justice across the country.