Some 2.5 million people have fled Ukraine since Russia invaded two weeks ago, and another two million have been internally displaced by the war, the United Nations said Friday. The AFP News Agency reports that the UN Refugee Agency’s chief Filippo Grandi blamed the mass displacement on what he called a “senseless war” that began on February 24. Paul Dillon, spokesperson for the UN’s International Organization for Migration, said the 2.5 million people who had fled Ukraine included 116,000 nationals from other countries.