koblenz, germany - 09 12 2022: gas tanker passing the old town rhine shore

ruins building tree wall monastery fortification waterway village castle tower chapel rock plant house estate landmark koblenz germany 2022: gas tanker passing old town rhine shore regional center mosel located rivers called rhein-mosel-stadt touristic context marks north mittelrheintal unesco world heritage site deutsches eck mosel estuary ship shaped front holding german states flags statue kaiser wilhelm horse reunification monument wiedervereinigung 1990 festung ehrenbreitstein east side