various lighthouses; stamps, affixed: germany, 2009 & 2017

the lighthouses. 

• Dornbusch Lighthouse (Leuchtfeuer Dornbusch) [left; 2009 issue]
• Holtenau Nord Lighthouse [right; 2017 issue]

what. stamps with lighthouse, affixed on postcard

where. 

• Dornbusch Lighthouse: Hiddensee, Mecklenburg-Vorpommern, Germany
• Holtenau Nord Lighthouse: Kiel Canal, Kiel, Schleswig-Holstein, Germany

note. German for lighthouse: leuchtturm