International Bodyguard Association
IBA Italia
IBA Swisse
Takigumi Dojo,Koka Ryu NinJutsu (Japan)
ADAC School Italy
Sword.ne.jp [swords, swordsmen and schools]
Samurai-archives.com [great historical resources]
Igabito.jp [Iga Ninja historical resources]
Aikido Journal [best source for aiki related topics]
Shingon Buddhism [Japanese/English]