The National Cathedral, officially known as the Cathedral Church of Saint Peter and Saint Paul in the City and Diocese of Washington, is located in Washington, D.C. It is an Episcopal cathedral and serves as a prominent place of worship and a national landmark. Construction began in 1907 and was completed in 1990, showcasing stunning Gothic architecture and intricate stained glass windows. The cathedral is not only a religious site but also a venue for significant national events, including state funerals and presidential inaugurations. It is home to various chapels, gardens, and a unique collection of art, making it a cultural and historical treasure for visitors and residents alike.