<a href="https://en.wikipedia.org/wiki/Yoon_Po-son" class="extiw" title="w:Yoon Po-son">Yoon Po-son</a>, the 2nd president of Republic of Korea, comes in the press center to announce his resignation from the seat
불명 (정부기록보관소)
1961
<a rel="nofollow" class="external text" href="http://15cwd.pa.go.kr/cgi-bin/php/exprez_data/list.php?f_cat=ybs&amp;f_offset=9">청와대 홈페이지 - 역대 대통령 기록관 페이지</a> (2003년).