BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Simpletools//Dates//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Mole Day dates
BEGIN:VEVENT
UID:1e944c5d7ec9549f5baa24720be6ec2e930f3ac0@simpletools
DTSTAMP:20260913T180219Z
SUMMARY:Mole Day
DTSTART;VALUE=DATE:20401023
DTEND;VALUE=DATE:20401024
DESCRIPTION:Mole Day is a celebration of chemistry observed on 23 October\,
  honouring Avogadro's number (6.02×10²³) and encouraging interest in sci
 ence through educational activities and events.\n\nSource page: https://fip
 sum.com/when-is/mole-day/2040
URL:https://fipsum.com/when-is/mole-day/2040
END:VEVENT
END:VCALENDAR