BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Simpletools//Dates//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Ugly Christmas Sweater Day dates
BEGIN:VEVENT
UID:f5ec290e4dee10a2acff5a748d98a8ffba8c1792@simpletools
DTSTAMP:20260923T123635Z
SUMMARY:Ugly Christmas Sweater Day
DTSTART;VALUE=DATE:21211219
DTEND;VALUE=DATE:21211220
DESCRIPTION:Ugly Christmas Sweater Day encourages people to wear their most
  colourful and deliberately unfashionable festive knitwear.\n\nSource page:
  https://fipsum.com/when-is/ugly-christmas-sweater-day/2121
URL:https://fipsum.com/when-is/ugly-christmas-sweater-day/2121
END:VEVENT
END:VCALENDAR