The year 2006 was the 10th year in the history of the Pride Fighting Championships, a mixed martial arts promotion based in Japan. 2006 had 10 events beginning with, Pride 31 - Unbreakable.
The year 2006 was the 10th year in the history of the Pride Fighting Championships, a mixed martial arts promotion based in Japan. 2006 had 10 events beginning with, Pride 31 - Unbreakable. (en)