| Link | Location |
|---|---|
| Rosendo Ortiz | mexico city, Mexiko |
| Daria Osadchuk | Zhytomyr, Ukraine |
| Katsuya Osakabe | Tokyo, Japan |
| Takayasu Osamu | Tokyo, Japan |
| Kyohei Osawa | Tokyo, Japan |
| Tsukasa Osawa | Tokyo, Japan |
| Kai Oshima | Tokyo, Japan |
| Pavel Osin | Moscow, Russische Föderation |
| Ilona Osińska | Warszawa, Polen |
| Kamil Osiński | Warszawa, Polen |
| Miłosz Osiński | Warszawa, Polen |
| Ezgi Osmanoglu | Munich, Deutschland |
| Paweł Osmólski | Kraków, Polen |
| Ivie Osobase | Live online from Sydney, Australien |
| Edgardo Osorio González | Santiago, Chile |
