I'll be traveling to Rome and Venice in late September; are there any physical gestures, meal customs, thanking policies, and so forth that I should be aware of?
Will Armenia and Azerbaijan permit a tourist to enter if they have the other country's stamp in their passport?
I know that there are certain pairs of countries (which do not get along with each other) where a traveller will not be permitted into one country if they have a stamp in their passport from a visit ...
Where can I find information about tipping etiquette in different countries? I'm hoping for a comprehensive database so I don't have to ask about the countries one by one here.