I am not so sure about that.
I don't recall a bunch of anti-British terrorist Germans out for revenge for Dresden after WWII.
Nor have there been a bunch of anti-American terrorist Japanese out for revenge for Hiroshima and Nagasaki.
Even in the US, there really isn't a terrorist movement among indigenous people for revenge for the atrocities perpetrated on them by the United States (Wounded Knee being only one of many).
I think revenge can be a factor in radicalizing, but I think it has to be tied to some hope of advancing a goal beyond revenge for it to pick up steam.