From the Romans sacking and burning Jerusalem to the Spanish Inquisition, Progroms in Russia, and WWII.
Minority religion for one.
Other reasons, that I'd rather not get into.
Try to find the book by Alexander Sohzenitsuyn called "200 Years together" about Jews in Russia.
You won't find in on Amazon nor any where else.
The book has been censored. Like many things related to what Jews do.