Belgium, Ireland summon Israeli ambassadors to protest Gaza massacre. Read more about US, British lawmakers condemn Israel's "horrific" massacre in Gaza
Israel using US-made hunting rifle to shoot civilians in Gaza. Read more about Amnesty demands arms embargo to end Israel's "murderous assault"
Video shows activists confronting US ambassador Nikki Haley over Gaza killings. Read more about US lawmakers urge Israeli soldiers to defy order to shoot Palestinian protesters