Turkey and Iran have discussed possible joint military action against Kurdish militant groups, after talks in Ankara last week between the chief of staff of Iran's armed forces and Turkish leaders, President Tayyip Erdogan said Monday. Speaking to reporters before departing on an official...

 Pope Francis is demanding countries to greatly improve their welcome to migrants and stop any collective expulsions, saying migrants' dignity and right to protection trumps national security concerns. Francis' politically pointed message Monday was for the Catholic Church's 2018 world...

South Sudan has grounded planes belonging to United Nations peacekeepers in a dispute over control of the airport in the capital Juba, a government spokesman said on Monday. The move threatens to further delay the deployment of the latest 4,000 peacekeepers to be assigned to the African...

The USS John S. McCain has docked at Singapore's naval base with "significant damage" to its hull after an early morning collision with an oil tanker as vessels from several nations searched Monday for 10 missing U.S. sailors. The collision east of Singapore between the guided-missile...