This is difficult to answer because it is so subjective, but many might say that it was following the sinking of the USS Indianapolis in July, 1945. Over 500 sailors made it off the ship, but died in the following days from exposure, drowning, and shark attacks. It is unknown exactly how many died from shark attacks.
The attack on Pearl Harbor, on December 7th 1941, at 7:55 am.
Irish nationalism refers to Ireland's struggle for independence during its history, wanting to be a an independent Irish nation.
Considering "terrorist attack" as an action used to introduce fear, terror in people, I guess that the cristianization of America was the worst terrorist attack of History. 90% of mortality and a deep-rooted terror in the amerindian hearts...
i did i did i did
The Worst Jobs in History was created in 2006.
The WTC attack on 11 September 2001.
Because i had to
Because i had to
stemi
Its when you fart and poo comes out.
shart
Not the worst, but one of the worst.