BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Simpletools//Dates//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Ugly Christmas Sweater Day dates
BEGIN:VEVENT
UID:84334085e59d18fb792f20b689125e3a078f8eb9@simpletools
DTSTAMP:20261003T072246Z
SUMMARY:Ugly Christmas Sweater Day
DTSTART;VALUE=DATE:23601216
DTEND;VALUE=DATE:23601217
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/2360
URL:https://fipsum.com/when-is/ugly-christmas-sweater-day/2360
END:VEVENT
END:VCALENDAR