(history, socialism, communism, anarchism) the First International

first, foremost, number one

one, 1 / the first in order, foremost / the beginning / the best / a kind of; one of something / (card games) an ace / unity / the bottom string of a shamisen or other Japanese musical instrument

(history, communism) Synonym of コミンテルン (Komiterun, “Comintern”); the Third International

(history, socialism) the Second International

one person

international

being international / International

the Internationale

international school