I’ll say this about Americans: they are some of the most approachable people you can run into while traveling overseas. They are often the chattiest and will offer you help without you even asking; they’ll happily share (annoyingly also) whatever they know and more. Most of ‘em will have no qualms starting and continuing a convo with you for a while. Next to them, Australians are another bunch of people with similar nature. Of course as a desi I wouldn’t have any problem talking to an Indian, but they are reserved, as are most Europeans. I’ll be honest - I love that about our countrymen and often find it so easy to just get information from a fellow American than anyone else coz they will have no problem sharing that info.