Ключевые слова: annual, australia, broadcasting, competition, concert, contest, entertainment, europe, european, eurovision, eurovision 2017, eurovision participants, eurovision song contest, event, famous, fans, festival, first semifinal rehearsal, iec, international, isaiah, kyiv, lights, live event, may 08, music, musical, people, popular, screen, singer, song, spring, stage, ukraine, ukrainian, union, young,