JERUSALEM (AP) — Israeli Prime Minister Benjamin Netanyahu on Sunday rejected international pressure to halt the war in Gaza in a fiery speech marking the country’s annual Holocaust memorial day, declaring: “If Israel is forced to stand alone, Israel will stand alone.”

The message, delivered in a setting that typically avoids politics, was aimed at the growing chorus of world leaders who have criticized the heavy toll caused by Israel’s military offensive against Hamas militants and have urged the sides to agree to a cease-fire.

Netanyahu has said he is open to a deal that would pause nearly seven months of fighting and bring home hostages held by Hamas. But he also says he remains committed to an invasion of the southern Gaza city of Rafah, despite widespread international opposition because of the more than 1 million civilians huddled there.