BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:825f3b63-4635-454a-958d-60177c5a8d30
DTSTAMP:20260422T105201Z
DTSTART;VALUE=DATE:20270501
SUMMARY:Holy Saturday; Labor Day and International Workers' Solidarity Day (Bulgaria)
END:VEVENT
END:VCALENDAR