How to research for my project?

I have to do a project in sociology class on how the average 15 year old Romanian boy lives(everybody has a country to do something like this on and I got Romania). We're doing this project because right now we're talking in class about social stratification and class. My teacher has some links on his website to things like GapMinder but none of these resources have been helpful. Is there any website I could go to that might be useful?