Ukraine's Prime Minister Volodymyr Groysman (L) is welcomed by European Commission President Jean-Claude Juncker at the European Commission in Brussels, Belgium, on Feb. 10, 2017. (Xinhua/Gong Bing)
Ukraine's Prime Minister Volodymyr Groysman (L) is welcomed by European Commission President Jean-Claude Juncker at the European Commission in Brussels, Belgium, on Feb. 10, 2017. (Xinhua/Gong Bing)