Not being flippant but as a genuine question, besides just bribery, remnants of colonialism or heavy tourism destinations for North Americans, is a tipping culture existent anywhere besides North America?

https://en.wikipedia.org/wiki/Gratuity#By_region

We love traveling and I have yet to see local tipping culture anywhere besides North America (besides cheeky let's-get-more-money-from-the-foreign-tourist type).