WATCH: KOBRA's mural reclaims peace at #Rio2016
WATCH: Conflicted Olympic fans
WATCH: Michelin star prepares gourmet meals for Rio's homeless
WATCH: Find out why there were protests against GOLF at the 2016 Olympic Games in Rio de Janeiro. And who are the TRESPASSERS?
360 VIEW: Riot police of Rio
360 VIEW: A Rio bar at the moment Brazil's team advanced to the semi-final
WATCH: CCTV America's Ralph Cooper and Cody Jastromb discuss the intersection of style and sport
WATCH: Gaza runner racing towards her dream
WATCH: Syrian refugee swimmer Rami Anis
WATCH: Syrian refugee swimmer, Yusra Mardini
WATCH: Ibtihaj Muhammad, American fencer
All of Russia's paralympians have been banned from their games next month. So why were some able bodied Russian athletes allowed to compete at the current games - the head of the IOC said left it up to each sport's ruling body to decide.
WATCH: Badminton - newbie to the Summer Olympics
This week, we introduce you to an athlete from the Yucatan Peninsula who has been diving since he was six years old. Now at 29, he is getting ready to compete in his 3rd Games. He finished in the Top Ten in diving events -- in both the 2004 and 2008 Olympics and is one of Mexico's biggest hopes for winning a gold medal in Rio.