Well, I have no scientific evidence to back up my claims (deadly sin, I know...) it's mostly the personal experience of my friends who lived in multiple countries, which closely matched this documentary:
http://www.youtube.com/watch?v=lA4R84xfLOQ
Well, I have no scientific evidence to back up my claims (deadly sin, I know...) it's mostly the personal experience of my friends who lived in multiple countries, which closely matched this documentary:
http://www.youtube.com/watch?v=lA4R84xfLOQ