Look out for these faces in the crowd.
- Princess Charlene of Monaco to skip Rio Olympics over Zika fears
- Gisele Bündchen will be part of the Rio Olympics opening games
- Zara Tindall won't be competing in the Rio Olympics
- Stylish Kate attends SportsAid dinner with Rio hopefuls at Kensington Palace
- First look at the Canadian Olympic team uniforms designed by Dsquared2