Vice Prime Minister of Ukraine Viacheslav Kyrylenko wrote this on Twitter.
"Delegations from 36 participating countries have already arrived for Eurovision 2017. 27 contest participants have already completed full-scale rehearsals on the main stage," he wrote.
As earlier reported, on May 2, almost 400 participants and delegation members of the Eurovision Song Contest 2017 arrived in Ukraine. Most of the participants were registered at the Boryspil and Kyiv airports.