the translator: this year we say never again differently. we hear never again differently. it sounds pain ful, cruel, without an exclamation, but with a question mark, you say never again, tell ukraine about it. and this other major development today. first lady jill biden making a surprise visit to ukraine. she crossed into the country from slovakia, meeting with ukraine s first lady. this is the first time that a ukrainian first lady has been seen in public since the war began. cnn has reporters around the world covering the latest developments. let s go first to kate bennett. kate, this was a major moment. tell us what happened.