I don't really see this as a question of nationality.  There are friendly and unfriendly people the world over.  Just as there are people who work hard and those who don't the world over.  Generalising by nationality is not an accurate portrayal.

[img_assist|nid=57389|title=|desc=peace|link=none|align=left|width=|height=0] _______________________________________________________

Love is the answer...