What's something you couldn't believe existed in another country?

USA mainly because in Mexico nobody knows about its national parks. People only visit to go shopping and visit Vegas or NYC. It could be a giant strip mall for all they care.

I told my family about Teton, Glacier, Sequoia etc and they couldn't believe it was there. Like they couldn't believe there were nice mountains lmao (usually they just think of Canada for any sort of eco tourism).

On the other hand I know plenty of people (from all over) that couldn't believe Mexico had forests or anything outside of deserts or beaches.