BEGIN:VCALENDAR VERSION:2.0 PRODID:-//ChamberMaster//Event Calendar 2.0//EN METHOD:PUBLISH X-PUBLISHED-TTL:P3D REFRESH-INTERVAL:P3D CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20211020T200000Z DTEND:20211020T210000Z X-MICROSOFT-CDO-ALLDAYEVENT:FALSE SUMMARY:National Support Your Local Chamber of Commerce Day! DESCRIPTION: X-ALT-DESC;FMTTYPE=text/html: