A list of the disciplines in Tokyo 2021 - (* = events that are really not essential - IMHO)
Archery
*Beach Volleyball
Cycling (track, road, mountain, BMX)
*Field Hockey
Judo
*Rugby
Swimming
Taekwondo
Volleyball
*Badminton
Boxing
Diving
*Golf
Karate
Sailing
Surfing
*Tennis
Water Polo
*Baseball / Softball
*Canoe / Kayak
*Equestrian
Gymnastics
Modern Pentathlon
Shooting
Synchronised Swimming
Track & Field
Weightlifting
*Basketball
*Climbing
Fencing
Handball
Rowing
*Soccer
Table Tennis
Triathlon
Wrestling