BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3776ce47-0deb-4385-9094-9611e369b1c1
DTSTAMP:20260420T162658Z
DTSTART;VALUE=DATE:20260501
SUMMARY:May Day (Bangladesh)
END:VEVENT
END:VCALENDAR