BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//archive.cryptologicfoundation.org//NONSGML kigkonsult.se iCalcrea
 tor 2.30.10//
CALSCALE:GREGORIAN
METHOD:PUBLISH
UID:7c7ec2e7-e00a-4efd-8b71-94600b29149d
X-WR-CALDESC:15 March 1946: CREAM replaced ULTRA as the codeword for top se
 cret cryptanalytic material.
X-WR-RELCALID:1d6a4e550592f50cff453314b4e0b59d
X-WR-TIMEZONE:America/New_York
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:STANDARD
TZNAME:EST
DTSTART:20271107T020000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
RDATE:20281105T020000
END:STANDARD
BEGIN:DAYLIGHT
TZNAME:EDT
DTSTART:20280312T020000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
RDATE:20290311T020000
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:8eed1db1-ef13-4578-860f-d838d0043ac7
DTSTAMP:20260425T184257Z
DESCRIPTION:15 March 1946: CREAM replaced ULTRA as the codeword for top sec
 ret cryptanalytic material.
DTSTART;TZID=America/New_York:20280315T000000
DTEND;TZID=America/New_York:20280315T235900
LOCATION:
SUMMARY:1946: CREAM replaced ULTRA.
END:VEVENT
END:VCALENDAR