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
전쟁 중에 토치카는 군인들에게 중요한 방어 시설이었다.jeonjaeng jung-e tochika-neun gunindeul-ege jung-yohan bang-eo sisil-ieossda.During the war, the pillbox was an important defensive structure for soldiers.