|Country of origin||Brazil|
|Focus||Grappling, especially ground fighting|
Brazilian Jiu-Jitsu is a martial art and combat sport that focuses on grappling and especially ground fighting. It is a derivative of early 20th century Kodokan Judo, which was itself then a recently-developed system (founded in 1882), based on multiple schools (or Ryu) of Japanese Jujutsu.
Brazilian Jiu-Jitsu is an art that came from Judo and other grappling-based arts from Japan. The main creators were the Gracie family.
Note: At the time Brazilian Jiu-Jitsu was developed from Judo, Judo was considered to be a form of Jujutsu. This is why it's referred to as Brazilian Jiu-Jitsu.