Europe, Germany, Northern Munich, Bavaria International Center, 4/8/2029
"The western world is holding its breath, now that the Warsaw Pact has invaded Germany. The defenses of Austria, Italy and southern Germany were falling within hours. During the following day, the furious forces of the Warsaw Pact were pushing deeper and deeper into the European countries. All cultural values as well as all civillians were in progress of evacuation when the EU Military couldn´t keep the Warsaw Pact out of the cities."
So yeah, thats basically the scene of the Diorama for the Purge storyline.