Photo: Thomas Wolf, www.foto-tw.de, CC BY-SA 3.0 Free landmarks in Berlin
Photo: Thomas Wolf, www.foto-tw.de, CC BY-SA 3.0 Reichstag Dome
Free at certain times
Photo: Roger Wollstadt, CC BY-SA 2.0 Checkpoint Charlie
Free outside, paid inside
Photo: Ansgar Koreng, CC BY 3.0 de Neue Wache
Free, alwaysBebelplatz book burning memorial
Free, always
Photo: Marek Heise Fotografie, Berlin, CC BY-SA 4.0 Gendarmenmarkt
Free, always
Photo: Avda, CC BY-SA 3.0 Potsdamer Platz and Sony Center
Free, always
Photo: Sarah Jane at Flickr, CC BY 2.0 Oberbaum Bridge
Free, alwaysMolecule Man
Free, alwaysRotes Rathaus
Free, always
Photo: I would appreciate being notified if you use my work outside Wikimedia. More of my work can be found in my personal gall, CC BY-SA 3.0 Soviet War Memorial Tiergarten
Free, alwaysAlexanderplatz and the World Clock
Free, always
Photo: Ansgar Koreng, CC BY 3.0 de Berlin Cathedral
Free outside, paid inside
Photo: Christian Wolf (www.c-w-design.de), CC BY-SA 3.0 de Berlin TV Tower
Free outside, paid inside
Photo: Ahle, Fischer & Co. Bau GmbH, CC BY-SA 3.0 Plötzensee Memorial
Free, alwaysVictory Column
Free outside, paid inside
Photo: Kaspar Metz, Public domain