Hong Kong denies knowledge about Uyghur student, slams Amnesty for saying he disappeared at airport

Canada backs Ukraine's application to join trans-Pacific trade pact

Pope Francis resumes regular appointments after canceling schedule with a fever

As Elizabeth Holmes heads to prison for fraud, many puzzle over her motives

Hong Kong's 2nd largest pro-democracy party disbands amid political crackdown

Officials: UN chief 'shocked' by letter from Sudan's military ruler demanding removal of UN envoy

Ukraine claims Russia is plotting 'a provocation' at nuclear plant, offers no evidence

Serbia's President Vucic steps down as head of ruling party

Iran exchanges heavy gunfire with Taliban on Afghan border, escalating tensions over water rights

Debt limit negotiators race the clock to finalize debt deal as risk of default grows

Chaos at UK airports as nationwide border system fails

NATO urges Kosovo to de-escalate tension with Serbia