BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:4371c7b44de58693361208b4093eeb16http://www.nuomicron1947.com
                        DTSTAMP:20260613T083343
                        DTSTART:TZID=20210731T141200
                        DTEND:TZID=20210726T141200
                        SUMMARY:test
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR