US President Donald Trump’s proposal to “clean out” the Gaza Strip by moving more than a million Palestinians to neighboring countries has drawn sharp criticism, with opponents condemning it as ethnic cleansing and warning of regional chaos.

President Trump said he had spoken to Jordan’s leader and planned to call Egypt’s. Mr. Trump’s suggestion echoes proposals from far-right Israelis. A Hamas official rejected the idea.

The president, calling the heavily bombed enclave “a demolition site,” proposed relocating Palestinians temporarily or long-term, a move rejected by Arab countries since the war began.