Check this site out. Talk about some horror stories from third world countries.
Bathroom Diaries
My bro-in-law was in the middle east(Jordan I think). He said all they have over there is a hole in the floor and a sink. No toilet paper. So I asked him what in the hell did you wipe your a$$ with? He said the locals use their hand then wash it off in the sink.
He said TP was a hot commodity when they were running around town and not training.
Speaking of I used to work at a place that had a lot of Asian immigrants. You'd go in the stall and sure enough there are shoe prints on the seat of the toilet. They were squattin on the toilet like they did over the hole in the floor back in the mother land.