We are now closing the live blog for today, but we'll be back again tomorrow morning to follow all the latest developments. Until then, you can keep up with all our ongoing Ukraine coverage here.
A new video by RFE/RL's John Mastrini with reporting from Reuters:
War-Weary Displaced Ukrainians Struggle To Register For Presidential Vote
War has driven more than a million people from their homes in eastern Ukraine since 2014. Many of them want to vote in Ukraine's upcoming presidential elections, but it is not so easy.