favorito! nation and why?

My favorito! (despite loving them all) is the Air Nomads.

-I amor the peace aspect they have.
-I amor their respect for nature.
-The locations and structure of their temples is beautiful.
-The en general, general diseño of their culture, clothing, tattoos, etc.

I find their culture very tranquil and calm, as well as extremely interesting. While I wouldn't want to live their lifestyle, I do really like it. Interesting how the most peaceful nation was the one to be struck with genocide.