Olha Stefanishyna, Ukraine's Deputy Prime Minister for European and Euro-Atlantic Integration, has noted that Ukraine "has no illusions" in its expectations from the upcoming NATO summit in Washington, but Kyiv, in any case, will call on its allies to make a legally binding decision to invite Ukraine to membership. 

Olha Stefanishyna, Deputy Prime Minister for European and Euro-Atlantic Integration, has said that oil refineries in Russia are legitimate targets for the Ukrainian military. She added that in this case, Ukraine is acting in accordance with NATO standards.