The main carriers to Guatemala from the USA are Delta from Atlanta and Continental from Houston. American Airlines and some others also fly direct. Please make sure that you fly into Guatemala City's La Aurora International airport and not Antigua airport, as the latter is a Caribbean island!
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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.