Which place is better; Playa Del Carmen or Riviera Maya?

I personally haven't been there but I have heard that it is a very popular tourist and vacation destination. Just be careful traveling anywhere in Mexico as there are some criminal elements that may prey upon tourists. Absolutely listen to any advice they may have to offer you and don't go to places that may be sketchy.

Have fun if you go!

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.