25T66 Vienna: concrete flak towers in the 6. & 7.
E65, V13.
In the 6th and 7th districts stand two massive flak towers, each over 40-metres (130 feet) in height. Including the cities of Berlin and Hamburg, the Nazis ordered construction in Vienna 3 pairs of flak towers. One pair (“pair number 5”) was completed by mid-1944. In each pair, one tower is the “Leitturm” or lead/control tower, and the other tower is the “Gefechtsturm” or gun tower. “Flak” is an abbreviation for the German word for “anti-aircraft gun”: Flugabwehrkanone.
Because of their near-indestructible nature, all 3 pairs or 6 flak-towers today are incorporated into the modern urban landscape of Vienna. The former Leitturm in the city’s 6th district is located in Esterházypark, and is home to the aquarium Haus des Meeres (Home of the Sea), including a historical description of the towers. The “partner” Gefechtsturm is located in the 7th district about 500 metres to the northeast within the Stiftskaserne complex, now in use by the Austrian federal ministry of defence and closed to the public.




I made all images above with an iPhone15 on 12 July 2025. This post composed within Jetpack for iOS appears on Fotoeins Fotografie at fotoeins DOT com.



















