Osaka lights Olympic cauldron at opening ceremony

With no fans in attendance and a reduced number of athletes joining the parade, the Tokyo Olympics' Opening Ceremony officially kicked off the Summer Games on Friday as tennis star Naomi Osaka lit the cauldron.

Osaka lights Olympic cauldron at opening ceremony
With no fans in attendance and a reduced number of athletes joining the parade, the Tokyo Olympics' Opening Ceremony officially kicked off the Summer Games on Friday as tennis star Naomi Osaka lit the cauldron.