The National Children’s Museum (NCM) is an interactive museum for children, serving the Washington, D.C. metro area. In 2003, the United States Congress designated NCM as the only national museum dedicated entirely to children and their families. The museum's exhibits and programming are designed for children to "learn through play," and focus on six core content areas: the arts, civic engagement, the environment, global citizenship, health and well being, and play. NCM's mission is to inspire children to care about and improve the world.