Masked Hong Kong students chant at graduation amid fears for elections

Hong Kong students, many wearing banned black masks, chanted slogans at their graduation at the Chinese University on Thursday, with some holding up banners urging “Free Hong Kong, Revolution Now”.

Also in the programme: A huge haul of fossils in Mexico - as scientists find the world's oldest mammoth trap; and as the UN arrives to investigate police violence in Chile, president Sebastian Pinera promises justice.

Picture: University students wear Guy Fawkes masks during an anti-government protest at the Chinese University of Hong. Credit: Philip Fong/AFP via Getty Images.