The country that has a maple leaf on its flag is Canada. The flag features a red maple leaf at its center, which has become a symbol of Canadian identity and pride. The maple leaf represents the natural beauty and cultural heritage of Canada. The flag was first adopted on February 15, 1965, now celebrated annually as National Flag of Canada Day. The design was carefully selected to reflect the diverse culture of Canada and the unity of its people, making it one of the most recognizable national symbols in the world.