Where is Oberknewald?

Oberknewald - Vienna Museum of Natural History Oberknewald - Anti-aircraft turrets of the Luftwaffe. G turret - Gefechtsturm. Oberknewald - Vienna Opera Oberknewald - Iissbach Oberknewald - Dreikolstatten Oberknewald - Wartberg Oberknewald - Tausendblum Oberknewald - Yablonov Oberknewald - Anti-aircraft turrets of the Luftwaffe. L turret - Leitturm Oberknewald - Hutten Oberknewald - Tasovice Oberknewald - County Oberknewald - Vienna Konzerthaus Oberknewald - Hurwicks Oberknewald - Palatinate Oberknewald - Mariatal Oberknewald - Kaltenberg Oberknewald - Langbach Oberknewald - Rantzen Oberknewald - Hawkstrass Oberknewald - RZhizmanice Oberknewald - Hundertwasser's house Oberknewald - At the farm Oberknewald - Gutenbrunn Oberknewald - Gurkha Oberknewald - Zooss Oberknewald - Langenthal Oberknewald - Groessing Oberknewald - Pozdatky Oberknewald - Forau Oberknewald - Velka Bytesz Oberknewald - Enzenbach Oberknewald - Dubovice Oberknewald - Schwabendörfl