One thing that strikes me is how many reminders of the World Wars there still are in this part of Europe. Beyond the memorials, there are daily reminders that 80 years ago or so (or just over a hundred years ago) mines were being laid and bombs were being dropped.
There’s an article in today’s Kurier about the bomb squad, whose responsibilities include defusing bombs left over from the wars. Apparently, the squad gets three to four calls a day(!) to take care of old explosive devices.
It reminded me of the time, only three years ago or so, I almost missed the last Vienna-bound flight out of the Cologne airport because the highway was closed and traffic was being rerouted to give a wide berth to the site where an enormous bomb from the Second World War was being defused.
That reminded me of the story a German client told me. His company was in an area of Germany where a lot of bombs got dropped randomly as the RAF planes were on their way home. (This, apparently, was a common practice on both sides. I’m sure there’s a counterpart in the U.K. that defuses old Luftwaffe bombs on a daily basis.)
When my client company was breaking ground for a new plant, they came across one of the bigger bombs and called in the bomb squad. This, of course, delayed progress. When the (U.K.-based) parent company wanted to know why the project was no longer on track, my German client, with some relish (there were some of the usual tensions between parent company and subsidiary), relayed the information that they had been delayed by a British bomb. The head office was attuned to the irony of this and took some of the pressure off.
How easy it is in this peaceful Europe to forget that the E.U. grew out of a desire to never fight neighbors again. And how helpful to have these reminders.
ecbinvienna 
Yes, indeed. It’s good to remember. The British counterpart of the Vienna bomb squad detonated a big WWII leftover in Exeter a couple of weeks ago.