President Vladimir Putin may not be as popular as opinion polls suggest in Russia because the public has only limited access to information and the media is tightly controlled, members of the feminist punk protest band Pussy Riot said.
U.S. Vice President Joe Biden on Friday condemned Russia's behaviour in Ukraine as "unacceptable" and said Moscow should abide by a September peace deal and pull its military forces out of the country.
A U.S. federal judge on Friday blocked a New Jersey law that would have allowed legal betting on sporting events at some places in the state.
South Korea's Samsung Electronics Co Ltd has filed a complaint with the U.S. International Trade Commission seeking to block computer-graphics chips made by Nvidia Corp from the U.S. market, Bloomberg reported.
