Someone Asked “What’s Offensive In Your Country That Tourists Might Not Know”, 30 People Delivered

I'm going to go against the other Aussie in this thread and say *don't call people c***s*. It's still an offensive word here, maybe not so much as in other countries but it definitely is. I could count the number of times I've used it on one hand (ok, maybe two).

Canadian here. Calling the Inuit, Inuvialuit (or any of the other far north aboriginal nations) Eskimos is seen as really ignorant and offensive if not downright racist. It means "eater of raw meat" and was a name given to them by non-Inuit people.
EDIT: This applies mainly to the inhabitants of Nunavut/NWT. (TIL!) Okay, "extremely offensive" might be an overstatement, "Ignorant and politically incorrect" is probably closer to the mark. Also, inaccurate terminology (thanks u/anarchybabe101!)

Here in the United States, it's extremely offensive to play music on your f*****g cell phone without headphones.

My family is middle eastern, but I see this as a on trait in Mediterranean people in general as well.

Eat the food we offer you. All of it. Eat the seconds the matriarch of the house is putting on your plate. Eat the fruit they give you, drink the tea, eat more. Eat it all.

If you refuse more food, the matriarch will assume you are lying and either hate the food, or lying because you're shy. And if you annoy the matriarch of the household, everyone In the family is obligated to take her side, even if they don't really give a s**t.

So if you are ever visiting an Arab (or Italian, or Greek) family, be as hungry as possible.

Thailand, Don't touch people on their heads, it is the highest point of the body so therefore it's the most respectful part.
Also never point your feet at a Buddha statue, it's considered very rude.

Also, if you step on money, you'll be thrown in jail, it has the king's face on it and disrespecting him in anyway (like stepping on his image or saying you hate him) will get you a 1 way ticket to a not very nice prison.

Romania: do not give someone an even number of flowers. That's reserved for funerals.

America is a very diverse country, with a diverse culture and people's political mindset. I would really warn people not from America from just launching into politics and our problems as a country as a open discussion, especially if you don't know the person. Sure some Americans might love to talk about it, but for many including me it's just not polite conversation to talk about Trump, Clinton, Guns, and what the Beeb said about the latest school shooing when you first meet someone. Many (not all!) of us know our country has flaws, and we really do know that we aren't perfect, but it's quite rude to point this out without provocation and with lots of pontification of your home country. Sure there are exceptions to this, and yes some love to talk politics, but I think a silent majority in America really doesn't care about it, and having an outsider bring it up can come off as rude and negative towards them. Trust me, I have been outside my own country for many years, and I don't think you can get a big picture of what America is by reading sensationalist news items about our culture or what you might think is a lack thereof. Sometimes it's laughably absurd, but sometimes it's just plain offensive.

A special note that maybe in your country you love talking politics, and think it's important to have this conversation, but for many (not all!) Americans you'll come off as boastful and rude. Also we don't have the sense of sarcasm and irony you might have in your own country.

When I lived in the Middle East showing the bottom of your feet (like when your legs are crossed) was offensive, saw expats do it all the time though

Well, in Turkey my suggestion is that tourists should avoid hand gestures. Especially the one about stealing somebody's nose (like kids), the very same gesture means something like "f**k off" and people will not understand or try to listen your explanation. Also, asking if we are Arabs or riding camels etc. will offend a lot of people and not the best way to comunicate if you require some sort help or advice from them.

Dutch here: Taking the last cookie/snack from the plate.

So imagine this. You are at a typical [dutch birthday party] and you are sitting on your spot where you will SPENT THE REST OF YOUR LIFE (or evening) and the host has brought a bowl or plate full of delicious snacks. Go ahead and eat away, because that's the only way we enjoy the party. But beware... if there's only one snack left, god forbid anyone takes it. Because that would be impolite for the potential other person that would like to have it. There's a word for it, but it escapes me **-edit-** Apparently it's actually pretty common in most places.... who knew