Four times more pedestrians on streets near Blue House since opening stocking 0 81 2022.06.03 14:15 https://youtu.be/9tXRWs_Y2H8 + 6 청와대 개방 후 주변 보행량 증가...'차없는 거리' 추진 예정 Since the opening of the Blue House to the public,... the number of ...