Cologne Cathedral
Cologne Cathedral is located in the Old Town and is one of the most famous attractions in the city. With a height of 157.38 m (516.33 ft), it is the second highest church building in Europe and the third highest in the world. The cathedral is located about 250 m (820 ft) from the Rhine, next to the former Roman city border. Since 1996, Cologne Cathedral has been part of the World Heritage list and is one of Germany’s most popular attractions.