BRUSSELS — Ukraine urged the European Union on Thursday to stay united in keeping up sanctions pressure on Russia over the conflict in eastern Ukraine, as EU leaders gathered for a two-day summit.
Ukrainian Prime Minister Arseniy Yatsenyuk said that Russian President Vladimir Putin is trying to divide Europe over Ukraine and that this would be a "disaster for the free world."
Russia and the conflict in Ukraine figure high on the agenda of the summit in Brussels but the leaders are unlikely to announce any new sanctions because the peace agreement is largely being implemented.
More than 6,000 people have been killed in the year-long conflict between the Ukrainian army and Russia-backed separatists.
The EU has visa bans and asset freezes in place targeting 150 individuals, including high-ranking Russians, and 37 entities such as banks, companies and rebel groups.
If Russia divides European opinion on sanctions, "this will be the biggest success story for President Putin," Yatsenyuk said, after talks in Brussels with European Council President Donald Tusk, who will chair the summit.
"I strongly reject any debates on easing of sanctions," Yatsenyuk said.
He also expressed optimism about European backing for his government's call to the U.N. for international peacekeepers to be sent to eastern Ukraine.
"Everyone wants to get peace in Europe. One of the tools to reach this peace is to deploy peacekeepers," he said.
The leaders are expected to underline their intent to extend the existing sanctions if the peace agreements are not implemented.
They will affirm their support for the Minsk peace process and underline Russia's responsibility to implement it, according to a draft of their summit statement seen by The Associated Press.
They will also offer help to improve the ability of Europe's OSCE security organization to monitor the cease-fire in eastern Ukraine.
