BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:cdf7397e-ba53-421b-b9e6-994b04746e1c
DTSTAMP:20260422T103916Z
DTSTART;VALUE=DATE:20270504
SUMMARY:Labor Day and International Workers' Solidarity Day (observed) (Bulgaria)
END:VEVENT
END:VCALENDAR