From OP:
Recently visited Seoul, South Korea, and it felt like jumping into the future! I’m interested in Singapore now and I find their city-country structure so fascinating.
(I know these places are far from perfect, I’m just admirative of the convenience they created for their citizens – public transportation, free wifi, safety… – I’m curious to know about similar cities!)
(For standards: I’m European but I’ve been living in Latin America for some time now 🙃)