Organizing one of the world's largest sporting events amid a global pandemic was always going to mean these Olympics would be unprecedented.
Rising COVID-19 infections, layers of safety protocols, high heat and protests are some of the many challenges facing these Games that have just barely started.
So what's going on behind the scenes to keep things on track? And what does it actually look like on the ground in Tokyo?
CBC's Thomas Daigle is answering your questions at 8:30 a.m. ET on just about anything Olympics-related. Leave them in the comments section below.
The Olympic Games Tokyo 2020 are underway. From what citizens of Japan think about the Games to what happens if an athlete tests positive for COVID-19, we're taking your questions in the comments. (Hiro Komae/The Associated Press)