Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

Ukrainian troops stand guard in Krimskoe town of Luhansk, Ukraine on June 25.
Ukrainian troops stand guard in Krimskoe town of Luhansk, Ukraine on June 25.

    JUST WATCHED

    Deadly violence resumes in Ukraine

MUST WATCH

Deadly violence resumes in Ukraine

Ukraine accuses Russia of violating ceasefire. CNN's Jim Sciutto reports.

Deadly violence resumes in Ukraine

Ukraine accuses Russia of violating ceasefire. CNN's Jim Sciutto reports.