http://wikiless.i2p/wiki/Children's_Day?lang=en
Bang Jeong-hwan , a co-founder of Saekdong-hoe , first coined the modern Korean word for children, eorini (어린이), replacing the previous slang aenom (애놈) or esaekki (애새끼). [ 54 ] Celebration of Children's Day in Korea has enlightened people about children's fundamental human rights.