The Cathedral of Notre-Dame-de-l'Assomption is a prominent Roman Catholic church located in Colmar, France. Built in the Gothic architectural style, it is renowned for its stunning stained glass windows and intricate sculptures. The cathedral's construction began in the 13th century and was completed in the 18th century, making it a significant historical landmark. The cathedral is dedicated to the Assumption of the Virgin Mary, which is reflected in its name. It features a tall spire that reaches 68 meters, making it one of the tallest buildings in Colmar. The cathedral attracts many visitors each year, drawn by its beauty and historical significance.