Australia Open Djokovic
Jan 5, 2022
A view outside Melbourne Airport ahead of the Australian Open in Melbourne, Australia, Thursday, Jan. 6, 2022. Serbia's Novak Djokovic’s chance to play for a 10th Australian Open title was thrown into limbo early Thursday when the country denied him entry and canceled his visa because he failed to meet the requirements for an exemption to COVID-19 vaccination rules. (AP Photo/Hamish Blair)
