It is a famous attraction that is worth visiting. It is a pleasure to visit Cologne Cathedral. Through the introduction, we learned that Cologne Cathedral was built in 1248 by the then Archbishop of Cologne, Conrad. Von Hochstaden presided over the laying of the foundation stone. The construction process took hundreds of years and was interrupted many times due to wars, lack of funds and other reasons. The church was not completed until 1880, after a total construction period of 632 years. The cathedral is an outstanding example of Gothic architecture. Its architectural style is characterized by towering spires, pointed arches, flying buttresses and exquisite stained glass windows. As an important Catholic church, Cologne Cathedral is a place for believers to carry out religious activities, attracting a large number of believers to make pilgrimages every year. The church houses the remains of the "Three Holy Kings of the East", which gives it a very high religious status.