To understand what Chileans "look like" you need to understand Chile's history. Chile was inhabited by some native tribes until it was colonized by the Spaniards. In the 18th and 19th centuries a large number of English, Germans, Irish, Italians, French, Croatians came to Chile, among others.
The result, is a country with 30% white, 5% native and 6% mestizo (mixed white/native). You will see people in chile ranging from 4' to 6'5" tall; light and dark skinned; blond and black hair. Out on the street, you will see people wear everything from suits to shorts and flip-flops.
I grew up in Chile and currently live in Los Angeles... lets just say there isn't much difference, except that in Chile it is more common to dress up. I doubt you'll see anyone at a mall or supermarket wearing pajamas (I love LA!). The traditional chilean is the "Huaso", which is like the chilean cowboy.
http://en.wikipedia.org/wiki/Huaso Some popular ... more.
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.