South Korean President Park Geun-hye on Tuesday refused to testify in a case that will decide her future following her impeachment over a corruption scandal, forcing the Constitutional Court to delay the start of oral arguments. After Park's refusal, the nine-justice court asked her to...

At least 56 inmates in Brazil have been killed and dozens remain at large following a prison riot over the weekend in the northern state of Amazonas, according to the authorities. A clash that broke out between two rival bands Sunday overnight at over-capacity Anisio Jobim complex in the...

A nationwide collapse of the U.S. customs service computer system left thousands of passengers lined up at airports awaiting clearance to officially enter the country, the authorities and U.S. media said Monday. "Customs and Border Protection has nationwide outage. Expect delays in passenger...

Syrian rebel groups said on Monday they had decided to freeze any talks about their possible participation in Syrian peace negotiations being prepared by Moscow in Kazakhstan unless the Syrian government and its Iran-backed allies end what it said were violations of a ceasefire. In a...