Has the world gone insane?

This is Berlin, capital of my home country, on Saturday. These people are demonstrating against Israel.

Is that even real?

And the best thing is, they want peace, as stated on the lovely banner up there.

The world has gone insane. Not over night, but when did it ever tip back towards issues like these to that extent? Or did I simply not notice nobody ever really stopped listening and forgot about what Ayatollah Khomeini had said long ago - especially today, far away in Germany?

I don't understand it...