BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//archive.cryptologicfoundation.org//NONSGML kigkonsult.se iCalcrea
 tor 2.30.10//
CALSCALE:GREGORIAN
METHOD:PUBLISH
UID:2c717f28-47e6-438f-9b68-37ba3a780871
X-WR-CALDESC:10 March 1918: Radio Intelligence Service established on Mexic
 an border.
X-WR-RELCALID:a67fdfb35038760b435c8d48ef48eada
X-WR-TIMEZONE:America/New_York
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:STANDARD
TZNAME:EST
DTSTART:20301103T020000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
RDATE:20311102T020000
END:STANDARD
BEGIN:DAYLIGHT
TZNAME:EDT
DTSTART:20300310T020000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
RDATE:20310309T020000
RDATE:20320314T020000
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:15669b8f-cdb4-4c29-b64b-feffdb4fc385
DTSTAMP:20260726T031445Z
DESCRIPTION:10 March 1918: Radio Intelligence Service established on Mexica
 n border.
DTSTART;TZID=America/New_York:20310310T000000
DTEND;TZID=America/New_York:20310310T235900
LOCATION:
SUMMARY:1918: Radio Intelligence Service\, Mexican border\, was established
 .
END:VEVENT
END:VCALENDAR