제안 What should we do as citizens of a digital democratic society? 배틀 Do we need a zoo? 투표 확정형 Choosing the Leader 투표 토론형 What do you want to do on the sabbatical? 점수 투표 Which of the traditional Korean games do you think is the fun? 설문 Townhall Usability Survey. 응원 Cheering 전자서명 Please leave your signature. 출석체크 We invite you to the 'Charity Night' event.