BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20180602T130000Z
DTEND:20180602T210000Z
DCREATED:20180123T193011Z
UID:ATEvent-e6086708245845eb9896fde84021a5fa
SEQUENCE:0
LAST-MODIFIED:20180124T150100Z
SUMMARY:Martha Washington's Birthday Celebration
DESCRIPTION:Commemorate Martha Washington’s birthday at Mount Vernon
  with a citizenship ceremony for new U.S. citizens.
LOCATION:George Washington's Mount Vernon
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR