Tags: United States

A showdown between Western leaders and Russian President Vladimir Putin is likely at the G20 summit in Australia starting on Saturday, following fresh reports of Russian troops pouring into eastern Ukraine.

President Barack Obama plans to announce an overhaul of U.S. immigration policy through executive action that would shield up to 5 million undocumented immigrants from deportation, the New York Times reported on Thursday.

With moderate rebels facing defeat by al Qaeda in Syria's north, groups holding a corner of the south are seeking a higher profile and more help, as the last Western-backed forces holding out against both President Bashar al-Assad and the jihadists.