BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Walnut Square - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Walnut Square
X-ORIGINAL-URL:https://walnutsquare.archive.haverhill-ps.org
X-WR-CALDESC:Events for Walnut Square
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20200308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20201101T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20210314T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20211107T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20220313T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20221106T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211202T163000
DTEND;TZID=America/New_York:20211202T173000
DTSTAMP:20260610T174748
CREATED:20211130T051020Z
LAST-MODIFIED:20211202T100807Z
UID:2832-1638462600-1638466200@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Executive Session ~ Safety Specialists Negotiations
DESCRIPTION:City Clerk Posting Executive Session Negotiating Session HEA Security Specialists 12.02.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-executive-session-safety-specialists-negotiations-3/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211202T090000
DTEND;TZID=America/New_York:20211202T100000
DTSTAMP:20260610T174748
CREATED:20211130T051020Z
LAST-MODIFIED:20211202T100807Z
UID:2831-1638435600-1638439200@walnutsquare.archive.haverhill-ps.org
SUMMARY:Remote Consentino School Building Committee
DESCRIPTION:City Clerk Posting Consentino School Building Committee 12.02.21 \nAgenda-CSBC_2021-1202 (1)
URL:https://walnutsquare.archive.haverhill-ps.org/event/remote-consentino-school-building-committee-4/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211123T180000
DTEND;TZID=America/New_York:20211123T190000
DTSTAMP:20260610T174748
CREATED:20211120T055228Z
LAST-MODIFIED:20211123T110009Z
UID:2756-1637690400-1637694000@walnutsquare.archive.haverhill-ps.org
SUMMARY:Joint Meeting of the City Council and School Committee
DESCRIPTION:city cncl and school comm 21
URL:https://walnutsquare.archive.haverhill-ps.org/event/joint-meeting-of-the-city-council-and-school-committee/
LOCATION:Theodore A. Pelosi\, Jr. City Council Chambers\, 4 Summer Street\, Room 202\, Haverhill\, MA\, 01830\, United States
CATEGORIES:District
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211122T173000
DTEND;TZID=America/New_York:20211122T190000
DTSTAMP:20260610T174748
CREATED:20211111T050334Z
LAST-MODIFIED:20211122T104534Z
UID:2674-1637602200-1637607600@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Executive Session ~ Impact Bargaining between Teachers’ Negotiating Subcommittee and HEA Teachers’ Unit
DESCRIPTION:City Clerk Posting Executive Session Impact Bargaining Sessions Teachers Unit HEA 11.22.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-executive-session-impact-bargaining-between-teachers-negotiating-subcommittee-and-hea-teachers-unit/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211118T090000
DTEND;TZID=America/New_York:20211118T100000
DTSTAMP:20260610T174748
CREATED:20211117T053413Z
LAST-MODIFIED:20211118T103154Z
UID:2729-1637226000-1637229600@walnutsquare.archive.haverhill-ps.org
SUMMARY:Remote Consentino School Building Committee
DESCRIPTION:City Clerk Posting Consentino School Building Committee 11.18.21 \nAgenda-CSBC_2021-1118
URL:https://walnutsquare.archive.haverhill-ps.org/event/remote-consentino-school-building-committee-3/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211110T163000
DTEND;TZID=America/New_York:20211110T173000
DTSTAMP:20260610T174748
CREATED:20211109T050413Z
LAST-MODIFIED:20211110T105130Z
UID:2652-1636561800-1636565400@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Finance Subcommittee Meeting
DESCRIPTION:City Clerk Posting Finance Subcommittee 11.10.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-finance-subcommittee-meeting-5/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211109T160000
DTEND;TZID=America/New_York:20211109T170000
DTSTAMP:20260610T174748
CREATED:20211109T050413Z
LAST-MODIFIED:20211109T104418Z
UID:2651-1636473600-1636477200@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee Remote Executive Session ~ Maintenance Negotiating Subcommittee & Maintenance Employees (SEIU 888)
DESCRIPTION:City Clerk Posting Executive Session Negotiating Session SEIU Maintenance 11.09.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-executive-session-maintenance-negotiating-subcommittee-maintenance-employees-seiu-888/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211104T160000
DTEND;TZID=America/New_York:20211104T170000
DTSTAMP:20260610T174748
CREATED:20211028T040151Z
LAST-MODIFIED:20211104T095252Z
UID:2553-1636041600-1636045200@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Executive Session  ~ Safety Specialists’ Negotiations
DESCRIPTION:Rescheduled Date City Clerk Posting Executive Session Negotiating Session HEA Security Guards 11.04.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-executive-session-safety-specialists-negotiations-2/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20211102
DTEND;VALUE=DATE:20211103
DTSTAMP:20260610T174748
CREATED:20211003T041659Z
LAST-MODIFIED:20211102T093358Z
UID:2243-1635811200-1635897599@walnutsquare.archive.haverhill-ps.org
SUMMARY:No School – Staff PD
DESCRIPTION:
URL:https://walnutsquare.archive.haverhill-ps.org/event/no-school-staff-pd/
CATEGORIES:District
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211028T190000
DTEND;TZID=America/New_York:20211028T210000
DTSTAMP:20260610T174748
CREATED:20210928T041651Z
LAST-MODIFIED:20211028T092258Z
UID:2198-1635447600-1635454800@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee Hybrid Regular Meeting
DESCRIPTION:Revised 10.27.21 Hybrid School Committee Meeting Agenda 10.28.21 \nHybrid School Committee Meeting Agenda 10.28.21 \nHSC Portfolio 10.28.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-hybrid-regular-meeting-5/
CATEGORIES:District
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211027T163000
DTEND;TZID=America/New_York:20211027T173000
DTSTAMP:20260610T174748
CREATED:20211022T040222Z
LAST-MODIFIED:20211027T091634Z
UID:2483-1635352200-1635355800@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Executive Session Safety Specialists Negotiations
DESCRIPTION:City Clerk Posting Executive Session Negotiating Session HEA Safety Specialists 10.27.21 (1)
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-executive-session-safety-specialists-negotiations/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20211027
DTEND;VALUE=DATE:20211028
DTSTAMP:20260610T174748
CREATED:20210927T040925Z
LAST-MODIFIED:20211027T091634Z
UID:2184-1635292800-1635379199@walnutsquare.archive.haverhill-ps.org
SUMMARY:Early Release – Students Only – Staff PD
DESCRIPTION:
URL:https://walnutsquare.archive.haverhill-ps.org/event/early-release-students-only-staff-pd/
CATEGORIES:District
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211026T180000
DTEND;TZID=America/New_York:20211026T200000
DTSTAMP:20260610T174748
CREATED:20211006T065143Z
LAST-MODIFIED:20211026T094049Z
UID:2310-1635271200-1635278400@walnutsquare.archive.haverhill-ps.org
SUMMARY:Consentino School Building Project ~ Visioning Session
DESCRIPTION:City Clerk Posting Consentino School Building Committee Visioning Session 10.12.21 \nAgenda-Vision 2_2021-1012
URL:https://walnutsquare.archive.haverhill-ps.org/event/consentino-school-building-project-visioning-session-2/
LOCATION:Consentino School\, 685 Washington Street\, Haverhill\, MA\, 01830\, United States
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211026T160000
DTEND;TZID=America/New_York:20211026T170000
DTSTAMP:20260610T174748
CREATED:20211022T040221Z
LAST-MODIFIED:20211026T094049Z
UID:2482-1635264000-1635267600@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Executive Session Maintenance Employees Group Negotiations
DESCRIPTION:City Clerk Posting Executive Session Negotiating Session SEIU Maintenance 10.26.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-executive-session-maintenance-employees-group-negotiations/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211026T140000
DTEND;TZID=America/New_York:20211026T150000
DTSTAMP:20260610T174748
CREATED:20211018T061056Z
LAST-MODIFIED:20211018T061056Z
UID:2447-1635256800-1635260400@walnutsquare.archive.haverhill-ps.org
SUMMARY:PTO Meeting
DESCRIPTION:
URL:https://walnutsquare.archive.haverhill-ps.org/event/pto-meeting/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211025T163000
DTEND;TZID=America/New_York:20211025T173000
DTSTAMP:20260610T174748
CREATED:20211020T043706Z
LAST-MODIFIED:20211025T093108Z
UID:2462-1635179400-1635183000@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Finance Subcommittee Meeting
DESCRIPTION:City Clerk Posting Finance Subcommittee 10.25.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-finance-subcommittee-meeting/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211021T123000
DTEND;TZID=America/New_York:20211021T133000
DTSTAMP:20260610T174748
CREATED:20211018T060941Z
LAST-MODIFIED:20211018T060941Z
UID:2444-1634819400-1634823000@walnutsquare.archive.haverhill-ps.org
SUMMARY:Site Council Meeting
DESCRIPTION:
URL:https://walnutsquare.archive.haverhill-ps.org/event/site-council-meeting/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211021T090000
DTEND;TZID=America/New_York:20211021T103000
DTSTAMP:20260610T174748
CREATED:20211008T040515Z
LAST-MODIFIED:20211021T095523Z
UID:2331-1634806800-1634812200@walnutsquare.archive.haverhill-ps.org
SUMMARY:Remote Consentino School Building Committee
DESCRIPTION:City Clerk Posting Consentino School Building Committee 10.21.21 \nAgenda-CSBC_2021-1021
URL:https://walnutsquare.archive.haverhill-ps.org/event/remote-consentino-school-building-committee-2/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211020T083000
DTEND;TZID=America/New_York:20211020T093000
DTSTAMP:20260610T174748
CREATED:20211006T065143Z
LAST-MODIFIED:20211020T105032Z
UID:2308-1634718600-1634722200@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Transportation Subcommittee
DESCRIPTION:City Clerk Posting Remote Transportation Subcommittee 10.20.21 \n 
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-transportation-subcommittee/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211019T160000
DTEND;TZID=America/New_York:20211019T173000
DTSTAMP:20260610T174748
CREATED:20211006T065142Z
LAST-MODIFIED:20211019T105818Z
UID:2307-1634659200-1634664600@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Executive Session ~ Security Guards Negotiations (HEA)
DESCRIPTION:City Clerk Posting Executive Session Negotiating Session HEA Security Guards 10.05.21 \nCity Clerk Posting Executive Session Negotiating Session HEA Security Guards 10.19.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-executive-session-security-guards-negotiations-hea/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211019T123000
DTEND;TZID=America/New_York:20211019T133000
DTSTAMP:20260610T174748
CREATED:20211003T231418Z
LAST-MODIFIED:20211003T231418Z
UID:2266-1634646600-1634650200@walnutsquare.archive.haverhill-ps.org
SUMMARY:Title 1 Night:  Math with Playing Cards and Dice
DESCRIPTION:Click here to view the flyer.   \nPlease note that if there is inclement weather\, this event will be virtual.
URL:https://walnutsquare.archive.haverhill-ps.org/event/title-1-night-math-with-playing-cards-and-dice/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211015T083000
DTEND;TZID=America/New_York:20211015T093000
DTSTAMP:20260610T174748
CREATED:20211006T065142Z
LAST-MODIFIED:20211015T085918Z
UID:2306-1634286600-1634290200@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee Remote Maintenance Subcommittee Meeting
DESCRIPTION:City Clerk Posting Maintenance Subcommittee 10.15.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-maintenance-subcommittee-meeting/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211014T190000
DTEND;TZID=America/New_York:20211014T210000
DTSTAMP:20260610T174748
CREATED:20210914T045415Z
LAST-MODIFIED:20211014T063129Z
UID:2058-1634238000-1634245200@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Regular Meeting (Hybrid)
DESCRIPTION:HSC Portfolio 10.14.21 \nUpdated Hybrid School Committee Meeting Agenda 10.14.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-regular-meeting-hybrid-3/
CATEGORIES:District
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211012T180000
DTEND;TZID=America/New_York:20211012T200000
DTSTAMP:20260610T174748
CREATED:20211006T065142Z
LAST-MODIFIED:20211012T075215Z
UID:2305-1634061600-1634068800@walnutsquare.archive.haverhill-ps.org
SUMMARY:Consentino School Building Project ~ Visioning Session
DESCRIPTION:City Clerk Posting Consentino School Building Committee Visioning Session 10.12.21 \nAgenda-Vision 2_2021-1012
URL:https://walnutsquare.archive.haverhill-ps.org/event/consentino-school-building-project-visioning-session/
LOCATION:Consentino School\, 685 Washington Street\, Haverhill\, MA\, 01830\, United States
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20211012
DTEND;VALUE=DATE:20211013
DTSTAMP:20260610T174748
CREATED:20210912T043027Z
LAST-MODIFIED:20211012T075215Z
UID:2043-1633996800-1634083199@walnutsquare.archive.haverhill-ps.org
SUMMARY:K-8 Progress Reports Issued Term 1
DESCRIPTION:
URL:https://walnutsquare.archive.haverhill-ps.org/event/k-8-progress-reports-issued-term-1/
CATEGORIES:District
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20211011
DTEND;VALUE=DATE:20211012
DTSTAMP:20260610T174748
CREATED:20210911T044947Z
LAST-MODIFIED:20211011T071440Z
UID:2034-1633910400-1633996799@walnutsquare.archive.haverhill-ps.org
SUMMARY:No School – Holiday
DESCRIPTION:
URL:https://walnutsquare.archive.haverhill-ps.org/event/no-school-holiday/
CATEGORIES:District
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211007T150000
DTEND;TZID=America/New_York:20211007T163000
DTSTAMP:20260610T174748
CREATED:20211005T041923Z
LAST-MODIFIED:20211007T212355Z
UID:2296-1633618800-1633624200@walnutsquare.archive.haverhill-ps.org
SUMMARY:Remote Consentino School Building Committee
DESCRIPTION:City Clerk Posting Consentino School Building Committee 10.07.21 \nAgenda-CSBC_2021-1007 DRAFT
URL:https://walnutsquare.archive.haverhill-ps.org/event/remote-consentino-school-building-committee/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211005T083000
DTEND;TZID=America/New_York:20211005T093000
DTSTAMP:20260610T174748
CREATED:20210929T040012Z
LAST-MODIFIED:20211005T102002Z
UID:2209-1633422600-1633426200@walnutsquare.archive.haverhill-ps.org
SUMMARY:School Committee ~ Remote Transportation Subcommittee Meeting
DESCRIPTION:City Clerk Posting Transportation Subcommittee 10.05.21
URL:https://walnutsquare.archive.haverhill-ps.org/event/school-committee-remote-transportation-subcommittee-meeting-2/
CATEGORIES:District
ORGANIZER;CN="Beverly McGillicuddy%2C Secretary to the School Committee":MAILTO:beverly.mcgillicuddy@haverhill-ps.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20211005T053000
DTEND;TZID=America/New_York:20211005T073000
DTSTAMP:20260610T174748
CREATED:20210907T073019Z
LAST-MODIFIED:20210907T073750Z
UID:1988-1633411800-1633419000@walnutsquare.archive.haverhill-ps.org
SUMMARY:Walnut Square Kindergarten Math iReady Diagnostic
DESCRIPTION:
URL:https://walnutsquare.archive.haverhill-ps.org/event/kindergarten-math-iready-diagnostic/
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20211004
DTEND;VALUE=DATE:20211005
DTSTAMP:20260610T174748
CREATED:20210904T041024Z
LAST-MODIFIED:20211004T133635Z
UID:1951-1633305600-1633391999@walnutsquare.archive.haverhill-ps.org
SUMMARY:HHS Progress Reports Issued – Term 1
DESCRIPTION:
URL:https://walnutsquare.archive.haverhill-ps.org/event/hhs-progress-reports-issued-term-1/
CATEGORIES:District
END:VEVENT
END:VCALENDAR