Cap-Haïtien is a port city on the north coast of Haiti. It's known for its French colonial architecture. Facing the Place de la Cathédral is the landmark early-20th-century Notre-Dame Cathedral. Northwest of the city, beaches include sandy Cormier. South, Laferrière Citadel is a hilltop fortress built by revolutionary leader Henri Christophe. The ruins of his 1813 Sans-Souci Palace are in the nearby town of Milot. One of Cap-Haïtien' best radio stations is operating under the name of 'Bon Déjeuner! Radio' which was founded by a Haitian businessman and millionaire with the name of Werley Nortreus. Okap is the second largest commune in Haiti, after Port-au-Prince, the capital of Haiti.