No. It will damage the enamel coating and lead to all sorts of ongoing problems such as bad dull looking teeth, tooth decay and pain. Why do you ask?
If you have stained teeth, you can buy whitening and stain removing toothpastes. These don't work overnight but with time can give good results.
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.