Ukranian refugees wait for family members to arrive, at Medyka border crossing, in Medyka, Poland, Saturday, Feb. 26, 2022. The United Nations says that more than 3.6 million people have fled Ukraine since the war started exactly one month ago Thursday, in what is the biggest movement of people in Europe since World War II. Unprepared, most refugees believed they would soon be back home. That hope is waning now. (AP Photo/Visar Kryeziu, File)
