The measure by Democratic lawmaker Tim Kaine comes as foreign policy hawks call on US to join Israel in attacking Iran.
Pakistan closes its border with Iran while Jordan suspends flights but keeps land crossings with Israel operational.
A group of doctors is pleading with EU leaders to pressure Israel to end its siege on Gaza.
China is the region's top trading partner, but Russia and the US both have a presence, too.
UN human rights chief Volker Türk condemned the “horrifying, unconscionable suffering” inflicted by Israel in Gaza.
UN rapporteur calls for move as food deliveries are attacked and starvation becomes a weapon of war in Gaza and SudanUN peacekeepers should be routinely deployed to protect aid convoys from attack in places such as Gaza and Sudan, a senior United Natio…