A Hong Kong primary school’s decision to invite pupils to watch one of the World Cup semi-final matches on campus overnight has triggered a wave of excitement on social media, with some internet users saying it will be a “once-in-a-lifetime” experience.According to a circular issued to parents by Chi Lin Buddist Primary School in Tseung Kwan O, the event, to be held on campus in the early hours of July 15, was meant to allow students to experience the lively atmosphere of a mega sports...