Münster, DE
Münster is known for its vast number of churches that dot its entire cityscape, including gothic St. Lambert's (Lambertikirche) and Baroque St. Clement's Church (Klemenskirche). The city's most impressive church, the St. Paul's Cathedral, is well worth a visit.
Listen to the audio guide for Domkammer of St. Paul's Cathedral (Münster) Free on WIP — starts by itself when you arrive, even with the screen off