4th Most Photographed City: Paris, France. Landmark: Eiffel Tower. Standard Shot: Full-on, from far away. (Courtesy Tognopop/Wikimedia Commons)
Old Stone Bridge Tower in Regensburg, Germany. This is a city in Bavaria, Germany, located at the confluence of the Danube and Regen rivers, at the northernmost bend in the Danube. To the east lies the Bavarian Forest. Regensburg is the capital of the Bavarian administrative region Upper Palatinate. The large medieval centre of the city is a UNESCO World Heritage Site.
9th Most Photographed City: Rome, Italy. Landmark: Colosseum. Standard Shot: The structure, in its entirety. (From: Slideshow: 25 Most Photographed Places )