Costa Rica's Sherman Isidro Guity Guity (L) and Britain's Jonnie Peacock (R) celebrate after the men's 100m (T64) athletics final during the Tokyo 2020 Paralympic Games at the Olympic Stadium in Tokyo on August 30, 2021.
Tenorio Volcano National Park in Costa Rica is home to this stunning waterfall and vivid blue river. The water is so blue, you’ll think your eyes are playing tricks on you.