Source: Tourism MediaBonn MarketplaceStroll around Bonn’s historic market square and admire magnificent rococo architecture or have a refreshing meal in a lively outdoor café.WorldEuropeGermanyBonnZentrumBonn Marketplace
Source: German National Tourist BoardKoenigswinterWatched over by a fairytale-like castle on top of a mountain, this city on the banks of the Rhine has quaint riverfront resorts and an enchanting local myth.WorldEuropeGermanyBonnKoenigswinter