Apparently, these attacks were motivated by animosity toward Israel and Jews, and by Israel's treatment of the Palestinians.
Apparently, sometimes notes were left in "awkward" German (i.e non-native) expressing pro-Palestinian sentiments.
Oddly enough: the religion of the perpetrators of these many attacks was not mentioned.
Seriously-who could be doing such a thing?
Who are the "neo" Nazis?
(Don't answer that, you already know!)
Welcome to the Old-New Germany and Europe!