Tennis player Novak Djokovic waves to fans from a hotel balcony in Adelaide, South Australia, one of the locations where players are quarantining for two weeks upon their arrival ahead of the Australian Open. Photo: AFP
Tennis player Novak Djokovic waves to fans from a hotel balcony in Adelaide, South Australia, one of the locations where players are quarantining for two weeks upon their arrival ahead of the Australian Open. Photo: AFP