In that part of central Europe, many people do remember the heavy toll islam took on the land and the people. The person from whom I took a name to start this site had to pay a tribute of a great deal of the nations wealth as well as 500 boys every year to the Sultan as a kind of extortion racket on a national scale. Something islam does well as it generates no wealth itself.
So consider this the feel good movie of the week. Some people remember, and let it be known that they do.
The building you see being attacked is a mosque. We posted many videos of this demonstration a few days ago. More will appear in the comments Im sure.