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
전쟁이 일어나면 사람들은 핵대피소로 대피해야 합니다.Jeonjaengi il-eonamyeon saramdeul-eun haekdaepiso-ro daepihaya habnida.When a war breaks out, people must evacuate to the nuclear shelter.