American and British soldiers stand next to a Soviet ACS SU-100 tank destroyer in Vienna, Austria. In the background is a monument to Soviet soldiers who died during the battles for Vienna.
  The monument was opened on August 19, 1945.

Post-war Vienna

... and so it looks today
taken from fb/WW2 colorised

Chapel today

A symbol of the Allied occupation of post-War Vienna. An international military patrol with four representatives of the occupation powers leaning on the hood of a British Jeep; Vienna, Austria, September 25, 1945.