Japanese Prime Minister Shinzo Abe has said Tokyo Olympics will go ahead as planned, despite growing concern around the coronavirus outbreak.
"We will overcome the spread of the infection and host the Olympics without problem, as planned," Abe said, adding that the International Olympic Committee (IOC) would make the final decision.
So far, there are more than 1,400 cases and 28 deaths from coronavirus.
The torch-lighting was held in ancient Olympia in a closed ceremony, with the Olympic Torch relay due to start in Fukushima on March 26.


PSG retain Champions League title with shoot-out win over Arsenal
French Open champion Gauff knocked out by Potapova in third round
Sabalenka sees off Kasatkina to reach French Open fourth round
Parry stuns Anisimova to reach first Grand Slam fourth round at French Open
Osaka survives three-set scare against teenager Jovic