There are a TON of iPad apps that help you learn languages. Check out apptism. Com and type in a language you want to learn, and I'm positive it'll be able to find an app for that language.
The quality of the apps vary, however. A language like Spanish would be very common and chances are you can find a reputable developer who has really put time into the app. But if you're aiming for Swahili or Icelandic, you might not be so lucky.Do your research and pay attention to app reviews.
Also keep in mind that people usually write reviews only when they have a bad experience with the app (no willingness to learn, the app was too difficult to understand, blah blah). Take everything with a grain of salt. Good luck!
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.