A child waits on the train to Poland at the central train station on April 11, 2022 in Lviv, Ukraine. Many people are heading west as Russia's military is anticipated to conduct renewed attacks in the east. Lviv has served as a stopover and shelter for the millions of Ukrainians fleeing the Russian invasion, either to the safety of nearby countries or the relative security of western Ukraine. (Photo by Joe Raedle/Getty Images)
