BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
NAME:I slept for 10h 3m
X-WR-CALNAME:I slept for 10h 3m
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:STANDARD
DTSTART:20201025T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20210328T010000
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20211031T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260116T135956
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:https://taylordrayson.com/2021/05/14/sleep
DTSTAMP:20261013T135956Z
DTSTART;TZID=Europe/London:20210513T231540
DTEND;TZID=Europe/London:20210514T091910
SUMMARY:I slept for 10h 3m
DESCRIPTION:I went to bed at 11:15pm and woke at 9:19am. My sleep score was
  89.
URL:https://taylordrayson.com/2021/05/14/sleep
END:VEVENT
END:VCALENDAR