https://peaco.org/2026/06/24/%ec%a0%9c171%ed%9a%8c-15%eb%b6%84-%ec%8a%a4%ed%94%bc%ec%b9%98-%eb%85%b9%ed%99%94%ec%98%81%ec%83%81/ 2026-06-24T10:45:39Z PEACO(Peace & Coexistence Archive) ko 제171회 ‘15분 스피치’ 녹화영상 2026-06-24T10:34:50Z Blog https://peaco.org/2026/06/24/%ec%a0%9c170%ed%9a%8c-15%eb%b6%84-%ec%8a%a4%ed%94%bc%ec%b9%98-%eb%85%b9%ed%99%94%ec%98%81%ec%83%81/ 2026-06-24T10:34:39Z PEACO(Peace & Coexistence Archive) ko 제170회 ‘15분 스피치’ 녹화영상 2026-06-24T10:34:36Z Blog