koblenz, germany - 09 12 2022: street sign coenengasse

sign signage tree advertising trail lane plant banner billboard neighbourhood road memorial lighting forest park poster flower koblenz germany 2022: flood walls gate tunnel regional center rhine mosel old town located rivers called rhein-mosel-stadt touristic context marks north mittelrheintal unesco world heritage site deutsches eck estuary ship shaped front holding german states flags statue kaiser wilhelm horse reunification monument wiedervereinigung 1990 festung ehrenbreitstein east side street coenengasse conen coenen conan