BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Example NOG - ECPv5.1.4//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Example NOG
X-ORIGINAL-URL:https://example.nog-alliance.org
X-WR-CALDESC:Events for Example NOG
END:VCALENDAR