Expect to see much more of this around the world. From [1] AP, with thanks to Romy:

An attack on a Sydney synagogue may have been fueled by anger over the Middle East conflict and the spiraling civilian death toll in Lebanon, a rabbi said Monday....

Concrete blocks smashed the windows of two cars, and other projectiles were hurled at the synagogue roof. Shortly after the incident, witnesses told police they saw a group of about 10 Middle Eastern men laughing and running down a nearby street.

Werner said the conflict between Israel and Lebanon might have been a trigger for the attack.

"I don't see how people could link something that is going on the other side of the world to a small family synagogue," the 32-year-old Werner told reporters. "I feel a little sorry for them, that they think that is an appropriate action."