Tuesday’s march, organized by a big tent of pro-Israel and Jewish groups, is expected to draw crowds in the tens of thousands.
“When a man who’s in his 60s gets pounded in his face for standing up for Israel, every Jew needs to do something,” one Jewish father told JTA.
According to the progressive left movement, equal rights for Jews and Arabs can only be reached when the land is "free from the river to the sea." But what does it really mean?
Erdogan had invited all Turks to attend the rally where he said "only our flag and the Palestine flag will wave." His Islamist-rooted AK Party had predicted more than a million people would come.
London police have faced criticism in recent days for not being tougher over slogans shouted by some protesters during another pro-Palestinian march in the capital last week.