USA President calls the head of the Russian Federation to cease threatening the Ukraine. Despite of strained relations with Moscow, the USA continues pressure over Russia for the policy in Ukraine.
He tells, the White House will not change its position concerning Ukraine's question. Obama once again underlined the importance of the Presidential elections in USA and stressed that possibly the Kremlin tries to influence the outcome of the elections. He tells many states are trying to obtain a data bases of USA government or private companies.
