Turkey bolsters military on Syrian border as U.S. readies pull-out

The heightened military activity comes two days after President Tayyip Erdogan said Turkey would postpone a planned military operation on Kurdish YPG militia east of the Euphrates river in northern Syria following the U.S. decision to pull out.The Turkish presidency said Erdogan and U.S. President Donald Trump in a phone call on Sunday agreed to establish military and diplomatic coordination to prevent an authority vacuum from developing as the United States withdraws.Earlier in the day, footage