and of course, right here on cnn. and finally, a very touching human moment in the time of crisis . that is italian pianist playing john lennon s peace anthem imagine for ukrainian refugees arrive inning poland. he traveled from germany to bring cheer to those displaced by the invasion. later, joined by a ukrainian woman and together they performed queen s we are the champions. more than half a million ukrainians have fled to poland, specifically a million overall. that is according to the u.n. live from lviv, ukraine, i am michael holmes. our breaking-news coverage continues after the break.