Very long a crucial trade and cultural Heart, Regensburg's medieval Previous City has become a UNESCO Entire world Heritage Site and is also built up of historic sites to go to, including Wonderful outdated churches and good aristocratic houses in the thirteenth and 14th hundreds of years. Source: wikipediaEuropean Hansemuseum https://bonn66431.blogkoo.com/the-2-minute-rule-for-eurupe-46196656