The St. Michael and St. Gudula Cathedral is a prominent Roman Catholic cathedral located in Brussels, Belgium. It is known for its stunning Gothic architecture, featuring intricate stained glass windows and impressive spires. The cathedral is dedicated to Saint Michael, the patron saint of Brussels, and Saint Gudula, a local saint. Construction of the cathedral began in the 13th century and was completed in the 15th century. It serves as the national church of Belgium and hosts important religious ceremonies, including royal weddings and state funerals. The cathedral is a significant landmark and a popular tourist attraction in the city.