개교establishment of a school 개교기념일school anniversary 개교식school opening ceremony 개발development; exploitation 개발비development expense 개방opening; opening to the public 개봉관first-run theater 개봉작new release 개업의private practice physician 개원opening of a hospital; opening of an institute

무궁화mugunghwa 화분flower pot; plant pot 국화chrysanthemum 수선화narcissus; daffodil 춘화spring flower 해당화rugosa rose 헌화offering flowers; laying a wreath 화강암granite 화관flower crown 화단flower bed