Coronavirus has meant families have spent months apart.
These three IOC Refugee Athlete Scholarship-Holders have spent years without seeing their loved ones.
To celebrate World Refugee Day, Tokyo 2020 hopefuls Yonas Kinde, Abullah Sediqui and Khaoula share their reasons why sport has helped them through the tough times.
https://www.olympic.org/news/olympic-channel-podcast-refugees-on-hope-tokyo-2020-and-dreaming-big