Israeli forces fire teargas at protestors

General strikes were also held in East Jerusalem, Arab towns within Israel and in the Israeli-occupied West Bank, with posts on social media bearing a Palestinian flag and urging solidarity "from the sea to the river."

Palestinian businesses across East Jerusalem were shuttered, including in the walled Old City, and in the mixed Jewish-Arab port city of Haifa in northern Israel, protest organizer Raja Zaatar told Reuters the strike had closed 90% of businesses in Arab neighborhoods.

Cross-border fighting between Israel and Hamas appeared to abate slightly early on Tuesday, with no fatalities logged in Gaza for the first time since hostilities erupted on May 10, and fewer long-range Palestinian rocket attacks.