Rivalries - 8.de

Big Japan Pro-Wrestling (BJW) « Promotions Database « CAGEMATCH - The Internet Wrestling Database

http://www.cagematch.de/?id=8&nr=117

Internet Wrestling Database

Lucha Libre AAA World Wide (AAA) « Promotions Database « CAGEMATCH - The Internet Wrestling Database

http://www.cagematch.de/?id=8&nr=122

Internet Wrestling Database

Pro Wrestling Guerrilla (PWG) « Promotions Database « CAGEMATCH - The Internet Wrestling Database

http://www.cagematch.de/?id=8&nr=12

Internet Wrestling Database

Sports: Why People Love Them! - Tim Madigan, Tim Delaney - Google Books

https://books.google.de/books?id=_leJMTGB3OoC&pg=PA4#v=onepage

Why do billions of people around the world love sports? The popular media is increasingly dedicated to the heated rivalries of sports teams, academic institutions are held in its thrall, sports metaphors are commonplace in our language, and most…

Modern Afghanistan: A History of Struggle and Survival - Amin Saikal, A. G. Ravan Farhadi, Kirill Nourzhanov - Google Books

https://books.google.de/books?id=MuF55mSIt4EC&pg=PA114#v=onepage

Afghanistan's history is a sad one: Soviet invasion in 1979; Pakistan-backed internal conflict in the 1980s; the Taliban regime and then the US invasion after the catastrophe of September 11th. Why does Afghanistan remain so vulnerable to domestic…