BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics.py - http://git.io/lLljaA
BEGIN:VEVENT
DTEND:20190504T093000Z
DTSTART:20190504T073000Z
SUMMARY:The Voice of China
UID:f28d8cd0-cea3-48b6-ba2a-5df3f4372728@f28d.org
END:VEVENT
END:VCALENDAR