BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Simpletools//Dates//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:International Day for the Preservation of the Ozone Layer date
 s
BEGIN:VEVENT
UID:9fff6945b2bab32b2f192740e78046e8c76dcbea@simpletools
DTSTAMP:20260925T070742Z
SUMMARY:International Day for the Preservation of the Ozone Layer
DTSTART;VALUE=DATE:21990916
DTEND;VALUE=DATE:21990917
DESCRIPTION:Marks the signing of the Montreal Protocol and promotes protect
 ion of the ozone layer.\n\nSource page: https://fipsum.com/when-is/internat
 ional-day-for-the-preservation-of-the-ozone-layer/2199
URL:https://fipsum.com/when-is/international-day-for-the-preservation-of-th
 e-ozone-layer/2199
END:VEVENT
END:VCALENDAR