Thanks again ppl...
I'll be using this to interact with minor tribes (resource). Also I guess Shanty towns can create negative culture points, when thinking that many people living in the poorest conditions are usually from different culture... but that's then there's the question of values and tradition, does a foreign culture add in nation's cultural pool or does it cause some harm to the original culture?
@Rufus: I thought Shanty town is more generic term, since the term was coined in Ohio 1820 and has been used in many English speaking countries. And I like to think that I'm not so bad, but perhaps the world around me is.
Maybe you can try your hand at Roman insulae ("islands")? These were ~4 story tenements built around a central courtyard and helped house Rome's millions.
