Mayor Reiter of Munich, Christian Kern, head of Austrian railway OBB, say here that the actions of Viktor Orban of Hungary gave the German government very little time, only a few hours, to act. The first motivation was to act in a humanitarian way, which is what happened. The German government had asked Orban to register and handle immigrants in an orderly way. In the end with the failure of Orban to do this, the immigrants who would have come north anyway, streamed into Germany and Austria in buses and trains. Clearly Hungary and Germany could have handled this better. The German public provided support with a large number of volunteers helping. One German minister is cited here as saying that if Orban wanted to build a fence he should have done it in a quiet way, as there are fences between Bulgaria and Turkey, and Turkey and Greece and it has not bothered anyone.
Original article 5 minutes, gist 1 minute