Which is why some people believe what's going on in Lebanon is designed to sucker Syria and Iran into the fray so they can be attacked with impugnity.
For the most part, countries in Europe would not mind preventing Iran from getting nukes because they fear they will be held hostage to a potential attack. The greatest howls will come from Russia, China, and the islamic UN...but if Iran and Syria can be teased into the conflict, they are fair game.