U.S. Vice President Kamala Harris on Tuesday held separate telephone calls with the leaders of five countries that form NATO's eastern flank amid the Russian invasion of neighboring Ukraine, the White House said.
In calls with the leaders of Estonia, Latvia, Lithuania, Poland and Romania, Harris said Washington would continue to support Ukraine and its neighbors as they deal with refugee flows and other humanitarian needs, the White House said.
(Reporting by Doina Chiacu)
