What is the definition of a guided tour? Please share sources?

If you want to improve your Spanish, go to Spain. Going to Argentina to learn Spanish would be like going to the US to learn English or Mali to learn French. Why would you want to learn a dumbed down form of the language?

Besides, the Castlian Spanish accent is very beautiful. Barcelona is in Catalania so most people speak Catalan as their first/only language although educated people all speak Spanish too. I would go with Madrid if you want a large city or Salamanca if you prefer a smaller one.

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.