US Secretary of State John Kerry warned Russia that it must not intervene in Ukraine under the "pretext of peacekeeping", his department said.
The statement follows Russia's version of the call, in which its Foreign Minister Sergei Lavrov was said to have called for urgent measures to avert a "humanitarian catastrophe" in the east of the country.
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He says it has taken him several years to be happy with the album.
The 35-year-old has been brought back to replace Ivy Grace who had to pull out of the competition.
Outbreaks of rain will continue to spread northeastwards, turning most persistent and heavy in the southwest