irpin, a city that's been leveled, and she witnessed a family being shot before her eyes. when she thinks about the man responsible for raining down bullets on her beloved country, her tears turn to rage. "putin is the second hitler. it is serious. if the world doesn't stop him, there will be world war iii." putin has said he is going into ukraine to kill nazis. you are saying that putin is, in your mind, the new hitler. "yes, it is obvious now that he is not fighting nazis." while they are all grateful to escape to poland. the children and adults all say they want one thing, to be able to cross the border home to a safe ukraine. and i should mention that now the number of refugees in total that have come over the polish border from ukraine is now up to 1.3 million people. sara sidner, cnn, poland.