Cathedrals in Germany :
1. Cologne Cathedral - a Gothic cathedral located in Cologne, Germany. The building of the Cologne Cathedral commenced in 1248 and was finished in 1880, about 632 years later.
2. Ulm Cathedral - a Lutheran church and former Roman Catholic church located in Ulm, Germany. It’s the tallest church in the world.
3. Berlin Cathedral - an outstanding high-renaissance baroque monument and Berlin’s largest and most important Protestant church.
4. Aachen Cathedral - frequently referred to as the "Imperial Cathedral" (in German: Kaiserdom), is a Roman Catholic church in Aachen, Germany. It is the oldest cathedral in Northern Europe.
5. Worms Cathedral - a.k.a the Cathedral of St. Peter, located in Worms, southern Germany, is one of the three “Imperial Cathedrals” (with Speyer Cathedral and Mainz Cathedral) and one of the finest achievements of the High Romanesque architecture in Germany.
6. Speyer Cathedral - officially the Imperial Cathedral Basilica of the Assumption and St Stephen, is located in Speyer, Germany. The cathedral is a major monument of Romanesque art in the German Empire.
7. Mainz Cathedral - a.k.a the Imperial Cathedral of St. Martin, is a Romanesque style church located in Mainz, Germany.