Is the underhand serve a legitimate tactic in tennis? First introduced by Michael Chang in the 1989 French Open, this shot is still controversial today. Find out why in this video.

Thierry Gouvenou explains in greater detail the challenges of a flat stage, as the outcome is often too predictable. It's up to him to design a course that will force riders out of their comfort zone. One solution? A mountain stage and rough terrain.

It's up to route designer Thierry Gouvenou to keep each of the twenty-four stages of the Tour de France exciting. He has a few tricks up his sleeve to force an early breakaway from the peloton to keep the audiences engaged.

Continue learning about the history of the African Cup of Nations, which has become one of the central events of international soccer.

The Africa Cup of Nations, or CAN, is the third-largest soccer competition in the world. Check out this very interesting video about the history of the CAN.

What a tough final for the Bleus (French national soccer team) during the 2022 World Cup. Watch this video to find out what happened, and how the French people responded to it.