President Barack Obama announced on Friday that he had reached a "common understanding" with Chinese President Xi Jinping on curbing economic cyber espionage, but threatened to impose U.S. sanctions on Chinese hackers who persist with cyber crimes.
Ukrainian President Petro Poroshenko signed a new military doctrine on Thursday naming Russia as the main military threat to Ukraine, according to a statement on the presidential website.
U.S. and allied defence officials, increasingly wary of White House plans to scale back the U.S. presence in Afghanistan, are reviewing new drawdown options that include keeping thousands of American troops in the country beyond the end of 2016, the Wall Street Journal reported on Thursday.
The U.S. Federal Trade Commission is investigating whether Google Inc (GOOGL.O) stifled competitors' access to its Android mobile-operating system, Bloomberg reported.
