I don't get any point of what you stated guys, exept map one. I really hope you mention spesific culture. Let me give an example in behavioural point of view. Japanese apply "ichigo ichie", if I'm not mistaken, when they meet people. Ichigo ichie means you really appreciate a meeting, you set in mind that it is the first and the last meeting, that's why Japanese serve their guests in the best way beyond the other countries standard.
could you please give me such examples? cultures of your counties.
Ive met with similar behavior in Turkey. Treating a house guest bad under family roof is amount to cardinal sin. However, interestingly, it doesnt translate over to public space.
Peculiar thing, I noticed in central Europe where I live is the obssesion with windows and catching flu. The moment bus, train or car starts moving, locals universally close all windows "to not catch anything".

This is phenomenal. This is the first I hear. It will be necessary to search the Internet for more information on this matter. I wonder where people come from such fears and superstitions.