Of course the bible doesn't mention that date. It's just another example of pseudo-religious bunk by people trying to interpret the bible to fit in with their own crackpot ideas. This time the perpetrator is Harold Camping.
Here is his 'calculation': "The number 5, Camping concluded, equals "atonement." Ten is "completeness." Seventeen means "heaven."
Camping patiently explained how he reached his conclusion for May 21, 2011. "Christ hung on the cross April 1, 33 A.D.," he began. "Now go to April 1 of 2011 A.D., and that's 1,978 years."
Camping then multiplied 1,978 by 365.2422 days - the number of days in each solar year, not to be confused with a calendar year. Next, Camping noted that April 1 to May 21 encompasses 51 days. Add 51 to the sum of previous multiplication total, and it equals 722,500.
Camping realized that (5 x 10 x 17) x (5 x 10 x 17) = 722,500. Or put into words: (Atonement x Completeness x Heaven), squared." In other words, it's total numerological nonsense.
Add, subtract and multiply various numbers until they give the result you want. Camping claims that 21st May 2011 is the beginning of the end of the world and 21st October 2011 is the end of the end of the world. Since he also predicted the end of the world for 27th September 1994, 29th September 1994, 2nd October 1994 and 31st March 1995, perhaps he ought to call this the really, really, definite, end of the end of the end of the world.
Anyone who sets a date for the end of the world is wrong. The bible states that no one knows the day or the hour except God. We were given by Jesus for signs to watch so we know when the time is getting close, but there is no way to know exactly the time.
The rapture can happen at any time so we are to be ready, watching and waiting. Also it talks about in the end times to be careful not to be deceived, there will be a lot of apostasy. You need to search and study the bible carefully.
If you are a believer you need not fear, God will take care of all your needs. The bible also says that if you believe in Jesus you will be saved from the wrath to come.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.