Three Chinese astronauts, or taikonauts, have been temporarily stranded aboard China's Tiangong space station after their return capsule was reportedly struck by a piece of suspected "space junk."

Thousands of people took to the streets of Serbia's capital on Friday, participating in anti-government protests and supporting calls for a general strike, News.az reports citing Deutsche Welle.

Serbia’s government decided to close schools early for Christmas on Friday, coinciding with nationwide protests following last month’s deadly train station roof collapse that killed 15 people.

At least 12 people died on Friday when a concrete roof collapsed at the entrance of a railway station in Novi Sad, Serbia. Interior Minister Ivica Dacic confirmed, "The current number of bodies recovered is 12. So, 12 people have lost their lives," News.Az reports citing foreign media.