For full coverage of the crisis in Ukraine, visit Flashpoint Ukraine.
The latest developments in the conflict between Russia and Ukraine. All times EDT.
12:02 a.m.: Volunteers have carried out the largest evacuation from Ukraine’s Kharkiv region to date. Around 1,500 people were evacuated from the occupied territory in just one day on May 30 after five volunteer organizations came together and organized a humanitarian corridor to safety. Radio Free Europe/Radio Liberty has the story.