✒️ Happy Hangul Day (한글날)! 🖋️ . October 9th is a national Korean commemorative day marking the invention and proclamation of Hangul (한글), the Korean alphabet, by the 15th-century King Sejong the Great. . 📸 1 & 3: photo_ryan.from.japan 📸 2: _photosbyjackie . . . . #hangul #한글 #한글날 #koreanlanguage #universityofkansas #ku