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The latest developments in the conflict between Russia and Ukraine. All times EDT:
2:04 a.m.: The latest intelligence update from the U.K. defense ministry says Russia is attempting a breakthrough toward Sloviansk and Kramatorsk. Its aim is to isolate Ukrainian forces from support or reinforcement. The Ukrainians, for their part, blocked a Russian attempt to cross the Donbas river.
'Conducting river crossings in a contested environment is a highly risky manoeuvre and speaks to the pressure the Russian commanders are under to make progress in their operations in eastern Ukraine,' the update says.
1 a.m.: The World Bank says that money transfers to Ukraine, the largest recipient in Europe and Central Asia, are expected to rise by more than 20% this year. That's because refugees and others are sending money to people still in the country.
12:02 a.m.: Al Jazeera, citing the U.S. think tank the Institute for the Study of War, reports that Russia likely controls the Ukrainian city of Rubizhne and probably the town of Voevodivka as well.
Some information in this report came from The Associated Press, Reuters and Agence France-Presse.