2020년 세계노동절 민주노총 세종충남본부대회 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: 5월 1, 2020 all-day 2020-05-01T00:00:00+09:00 2020-05-02T00:00:00+09:00