Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
기념사업회는 역사적인 사건을 기념하기 위해 설립되었습니다.Ginyeomsaeobhoeneun yeoksajeogin sageon-eul ginyeomhagi wihae seollipdoeeossseubnida.The commemorative committee was established to commemorate a historical event.