BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//21btc.cc//Bitcoin calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Bitcoin calendar · 21btc.cc
BEGIN:VEVENT
UID:taproot-day@21btc.cc
DTSTAMP:20261010T064105Z
DTSTART;VALUE=DATE:20211114
DTEND;VALUE=DATE:20211115
RRULE:FREQ=YEARLY
SUMMARY:₿ Taproot activation day
DESCRIPTION:Taproot activated at block 709\,632 on 14 Nov 2021.\nhttps://me
 mpool.space/block/0000000000000000000687bca986194dc2c1f949318629b44bb54ec0
 a94d8244
URL:https://21btc.cc/calendar#sx-calendar-h-taproot-day
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR