Tags: Russia

U.S. Secretary of State John Kerry said on Saturday that the United States and Russia had agreed to exchange information about the situation on the Russia-Ukraine border.

Ukraine's military accused Russia on Friday of sending a column of 32 tanks and truckloads of troops into the country's east to support pro-Russian separatists fighting government forces.

U.S. prosecutors have launched a money-laundering investigation into a member of Russian President Vladimir Putin's inner circle, the Wall Street Journal reported on Wednesday, citing people familiar with the matter.