OP was talking about the Netherlands, holding 1 minute silence for another country in Europe. Nothing wrong in that, is there?
Europe is doing more than observing silence for the suicide bombings in the Middle East. It is taking in refugees who are fleeing the war zone.
You're right. There's nothing wrong with having a moment of silence. Yes they are helping with refugees. But they are also funding the war that's going on where innocent people die.
Europe is funding the war? Providing air support against terrorists is not funding the war.
They are trying to help end it.