Obama challenges 2016 candidates on immigration
US President Barack Obama trained his sights on Republicans and 2016 presidential hopefuls, encouraging voters to demand they support immigration reform.
Obama vetoes Keystone pipeline bill
Barack Obama issued the most significant veto of his six-year presidency, blocking legislation allowing the Keystone XL oil pipeline to be built.
25 February 2015
Moscow lying 'to my face,' says Kerry
US Secretary of State John Kerry accused Russian leaders of lying "to my face" about Moscow's involvement in the conflict in Ukraine.
Russia talks up chances of Iran nuclear deal
Russia voiced confidence that world powers and Iran would be able to reach a comprehensive accord over Tehran's disputed nuclear programme by a June 30 final deadline.
Australian PM Abbott accused of inciting ill-feeling
Australian Prime Minister Tony Abbott was on Tuesday accused of "scapegoating" an entire community and inciting "ill-feeling" after telling Muslim leaders to do more to combat extremism.
Emboldened Obama embraces presidential power
Barack Obama is expected to issue the third and most significant veto of his presidency, embracing raw executive power in the twilight of his administration.