BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:aa5cab3e-e604-4b0b-888d-de8977ee2997
DTSTAMP:20260421T024258Z
DTSTART;VALUE=DATE:20260524
SUMMARY:Day of Slavonic Alphabet, Bulgarian Enlightenment and Culture (Bulgaria)
END:VEVENT
END:VCALENDAR