BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//US WINDSURFING - ECPv6.0.0//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://uswindsurfing.org
X-WR-CALDESC:Events for US WINDSURFING
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20140101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140525
DTEND;VALUE=DATE:20140526
DTSTAMP:20260403T181851
CREATED:20140304T201240Z
LAST-MODIFIED:20140304T201240Z
UID:1955-1400976000-1401062399@uswindsurfing.org
SUMMARY:Cabrillo Racing Series #2
DESCRIPTION:The “CABRILLO RACING SERIES” is for everyone from entry level to experienced racer. The fleet is divided in 4 Classes.There is always a class where you can race with people who have similar equipment and skill level as yours. The course is a downwind Slalom with 3 jibes. Before every race there will be a clinic. COME AND JOIN US FOR SOME FUN! See you on the water.
URL:https://uswindsurfing.org/event/cabrillo-racing-series-2/
LOCATION:Cabrillo\, Cabrillo Beach Park\, 321–333 Oliver Vickery Circle Way\, San Pedro\, CA\, 90731\, United States
CATEGORIES:Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140530
DTEND;VALUE=DATE:20140531
DTSTAMP:20260403T181851
CREATED:20140304T205154Z
LAST-MODIFIED:20140304T205154Z
UID:1966-1401408000-1401494399@uswindsurfing.org
SUMMARY:Friday Night Windsurfing Series #5
DESCRIPTION:St Francis Twilight Series\, run every other week throughout the season (April to September) on Friday evenings\, in front of the St Francis Yacht Club and with the Golden Gate Bridge as backdrop!
URL:https://uswindsurfing.org/event/friday-night-windsurfing-series-5/
LOCATION:St Francis Yacht Club\, 99 Yacht Rd\, San Francisco\, CA\, 94123\, United States
CATEGORIES:Formula
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140531
DTEND;VALUE=DATE:20140601
DTSTAMP:20260403T181851
CREATED:20140414T025801Z
LAST-MODIFIED:20140414T025801Z
UID:2343-1401494400-1401580799@uswindsurfing.org
SUMMARY:Gorge Cup 2
DESCRIPTION:Slalom Racing Series in the heart of the Columbia River Gorge in Hood River\, OR! \n“Nothing beats a weekend of rocking slalom at the Event Site.” Andreas Macke (Northwest Regional Director for US Windsurfing)
URL:https://uswindsurfing.org/event/2014-gorge-cup-2/
LOCATION:Event Site – Hood River\, N 2nd St\, Hood River\, OR\,  97031\, United States
CATEGORIES:Regional,Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140605T080000
DTEND;TZID=UTC:20140608T170000
DTSTAMP:20260403T181851
CREATED:20140520T033054Z
LAST-MODIFIED:20140520T044332Z
UID:2633-1401955200-1402246800@uswindsurfing.org
SUMMARY:2014 Goya Windsurfing Festival
DESCRIPTION:Waddell Creek\, one of California’s premier beach breaks\, is again the site of the opening event for the AWT Tour’s 2014 season for the fourth year in a row with the Santa Cruz Goya Windsurfing Festival.
URL:https://uswindsurfing.org/event/2014-goya-windsurfing-festival/
LOCATION:Waddell Creek\, 1 Davenport Ave\, Davenport\, CA\, 95017\, United States
CATEGORIES:Waves
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140607T080000
DTEND;TZID=UTC:20140607T170000
DTSTAMP:20260403T181851
CREATED:20140125T164408Z
LAST-MODIFIED:20140427T021340Z
UID:1795-1402128000-1402160400@uswindsurfing.org
SUMMARY:2014 Maui Race Series #1: Carbon Art Challenge
DESCRIPTION:30th year of the Maui Race Series! \nSlalom racing with the best at famed Kanaha Beach Park – date to be confirmed.
URL:https://uswindsurfing.org/event/2014-maui-race-series-1/
LOCATION:Kanaha\, Amala Place\, Kahului\, HI\, 96732\, United States
CATEGORIES:Regional,Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140607T080000
DTEND;TZID=UTC:20140608T170000
DTSTAMP:20260403T181851
CREATED:20140304T212742Z
LAST-MODIFIED:20140414T031426Z
UID:1984-1402128000-1402246800@uswindsurfing.org
SUMMARY:Ronstan Bay Challenge
DESCRIPTION:
URL:https://uswindsurfing.org/event/ronstan-bay-challenge/
LOCATION:St Francis Yacht Club\, 99 Yacht Rd\, San Francisco\, CA\, 94123\, United States
CATEGORIES:Formula,NRT
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140610T080000
DTEND;TZID=UTC:20140615T170000
DTSTAMP:20260403T181851
CREATED:20140122T210341Z
LAST-MODIFIED:20140122T210341Z
UID:1707-1402387200-1402851600@uswindsurfing.org
SUMMARY:2014 Windsurfing Nationals
DESCRIPTION:The 2014 U.S. Windsurfing National Championships will be held on Lake Okabena in Worthington\, Minnesota from June 10 – 15\, 2014. Home of the Worthington Windsurfing Regatta and Unvarnished Music Festival\, the southwest Minnesota city also hosted the 2004 and 2008 championships. \nLocated on the Buffalo Ridge\, Worthington is one of the windiest locations in the Midwest with average wind speeds of 18.5 mph. For this reason\, the Worthington Windsurfing Regatta and Unvarnished Music Festival was founded in 1999. The annual festival includes free instruction and competitive windsurfing\, live music from original artists\, food and art vendors\, and art activities. Numerous community and family-friendly events will take place in support of the national championship. \nNOR
URL:https://uswindsurfing.org/event/2014-windsurfing-nationals/
LOCATION:Worthington\, Worthington\, MN\, 56187\, United States
CATEGORIES:Formula,Kona,National,NRT,Open,raceboard,Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140612T080000
DTEND;TZID=UTC:20140615T170000
DTSTAMP:20260403T181851
CREATED:20140520T033507Z
LAST-MODIFIED:20140520T033507Z
UID:2636-1402560000-1402851600@uswindsurfing.org
SUMMARY:2014 Pistol River Wave Bash
DESCRIPTION:The American Windsurfing Tour’s Pistol River Wave Bash is back for the fifth year in a row!
URL:https://uswindsurfing.org/event/2014-pistol-river-wave-bash/
LOCATION:Gold Beach\, 29374 Ellensburg Ave\, Gold Beach\, OR\, 97444\, United States
CATEGORIES:Waves
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140613
DTEND;VALUE=DATE:20140614
DTSTAMP:20260403T181851
CREATED:20140304T205236Z
LAST-MODIFIED:20140304T205236Z
UID:1967-1402617600-1402703999@uswindsurfing.org
SUMMARY:Friday Night Windsurfing Series #6
DESCRIPTION:St Francis Twilight Series\, run every other week throughout the season (April to September) on Friday evenings\, in front of the St Francis Yacht Club and with the Golden Gate Bridge as backdrop!
URL:https://uswindsurfing.org/event/friday-night-windsurfing-series-6/
LOCATION:St Francis Yacht Club\, 99 Yacht Rd\, San Francisco\, CA\, 94123\, United States
CATEGORIES:Formula
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140621
DTEND;VALUE=DATE:20140622
DTSTAMP:20260403T181851
CREATED:20140304T211923Z
LAST-MODIFIED:20140304T211923Z
UID:1979-1403308800-1403395199@uswindsurfing.org
SUMMARY:CalCup #3
DESCRIPTION:Please note that CalCup races are going to be run by the Berkeley Yacht Club in 2014. Come join in the fun!
URL:https://uswindsurfing.org/event/calcup-3/
LOCATION:Berkeley Yacht Club\, 1 Seawall Dr\, Berkeley\, CA\, 94710\, United States
CATEGORIES:Formula
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140621
DTEND;VALUE=DATE:20140622
DTSTAMP:20260403T181851
CREATED:20140414T025900Z
LAST-MODIFIED:20140414T025900Z
UID:2344-1403308800-1403395199@uswindsurfing.org
SUMMARY:Gorge Cup 3
DESCRIPTION:Slalom Racing Series in the heart of the Columbia River Gorge in Hood River\, OR! \n“Nothing beats a weekend of rocking slalom at the Event Site.” Andreas Macke (Northwest Regional Director for US Windsurfing)
URL:https://uswindsurfing.org/event/2014-gorge-cup-3/
LOCATION:Event Site – Hood River\, N 2nd St\, Hood River\, OR\,  97031\, United States
CATEGORIES:Regional,Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140621T080000
DTEND;TZID=UTC:20140621T170000
DTSTAMP:20260403T181851
CREATED:20140122T221744Z
LAST-MODIFIED:20140122T221744Z
UID:1735-1403337600-1403370000@uswindsurfing.org
SUMMARY:Grosse Pointe Windsurfing  Club Regatta
DESCRIPTION:Held at Patterson Park which is on the shore of Lake St. Clair just several miles north of downtown Detroit\, Michigan. This is a one day Saturday event held at a private park in Grosse Pointe Michigan. A beautiful spot to sail from with the nice clear waters of St. Clair to greet you.
URL:https://uswindsurfing.org/event/grosse-pointe-windsurfing-club-regatta/
LOCATION:Patterson Park\, Lake St Clair\, MI\, United States
CATEGORIES:Long Distance,NRT,Open
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140621T080000
DTEND;TZID=UTC:20140621T170000
DTSTAMP:20260403T181851
CREATED:20140125T164516Z
LAST-MODIFIED:20140427T021422Z
UID:1798-1403337600-1403370000@uswindsurfing.org
SUMMARY:2014 Maui Race Series #2 - Dakine Classic
DESCRIPTION:30th year of the Maui Race Series! \nSlalom racing with the best at famed Kanaha Beach Park – date to be confirmed.
URL:https://uswindsurfing.org/event/2014-maui-race-series-2/
LOCATION:Kanaha\, Amala Place\, Kahului\, HI\, 96732\, United States
CATEGORIES:Regional,Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140627
DTEND;VALUE=DATE:20140628
DTSTAMP:20260403T181851
CREATED:20140304T205505Z
LAST-MODIFIED:20140304T205505Z
UID:1969-1403827200-1403913599@uswindsurfing.org
SUMMARY:Friday Night Windsurfing Series #7
DESCRIPTION:St Francis Twilight Series\, run every other week throughout the season (April to September) on Friday evenings\, in front of the St Francis Yacht Club and with the Golden Gate Bridge as backdrop!
URL:https://uswindsurfing.org/event/friday-night-windsurfing-series-7/
LOCATION:St Francis Yacht Club\, 99 Yacht Rd\, San Francisco\, CA\, 94123\, United States
CATEGORIES:Formula
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140628T080000
DTEND;TZID=UTC:20140705T170000
DTSTAMP:20260403T181851
CREATED:20140304T214332Z
LAST-MODIFIED:20140304T214332Z
UID:1987-1403942400-1404579600@uswindsurfing.org
SUMMARY:RS:X Europeans
DESCRIPTION:2014 RS:X European and Youth European Championships
URL:https://uswindsurfing.org/event/rsx-europeans/
LOCATION:Cesme Altinyunus Resort Hotel\, Boyalik Mevkii\, Kalem Burnu\, Cesme\, Izmir\, 35948\, Turkey
CATEGORIES:RS:X
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140629
DTEND;VALUE=DATE:20140630
DTSTAMP:20260403T181851
CREATED:20140304T201323Z
LAST-MODIFIED:20140304T201323Z
UID:1956-1404000000-1404086399@uswindsurfing.org
SUMMARY:Cabrillo Racing Series #3
DESCRIPTION:The “CABRILLO RACING SERIES” is for everyone from entry level to experienced racer. The fleet is divided in 4 Classes.There is always a class where you can race with people who have similar equipment and skill level as yours. The course is a downwind Slalom with 3 jibes. Before every race there will be a clinic. COME AND JOIN US FOR SOME FUN! See you on the water.
URL:https://uswindsurfing.org/event/cabrillo-racing-series-3/
LOCATION:Cabrillo\, Cabrillo Beach Park\, 321–333 Oliver Vickery Circle Way\, San Pedro\, CA\, 90731\, United States
CATEGORIES:Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140629T080000
DTEND;TZID=UTC:20140629T170000
DTSTAMP:20260403T181851
CREATED:20140124T043538Z
LAST-MODIFIED:20140124T043538Z
UID:1771-1404028800-1404061200@uswindsurfing.org
SUMMARY:Kona Calema Spring Series Finale
DESCRIPTION:5th event and Finale of the Kona Calema Spring Series!
URL:https://uswindsurfing.org/event/kona-calema-spring-series-finale/
LOCATION:Calema\, 2550 N Banana River Dr\, Merritt Island\, FL\, 32952\, United States
CATEGORIES:Kona,Regional
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140704T080000
DTEND;TZID=UTC:20140706T170000
DTSTAMP:20260403T181851
CREATED:20140122T222259Z
LAST-MODIFIED:20140122T222259Z
UID:1737-1404460800-1404666000@uswindsurfing.org
SUMMARY:20th Door County Breeze Regatta
DESCRIPTION:Windsurfing in Ephraim\, Wisconsin on the July 4th weekend.
URL:https://uswindsurfing.org/event/20th-door-county-breeze-regatta/
LOCATION:Ephraim\, Ephraim\, WI\, United States
CATEGORIES:Long Distance,NRT,Open
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140705T080000
DTEND;TZID=UTC:20140705T170000
DTSTAMP:20260403T181851
CREATED:20140125T164715Z
LAST-MODIFIED:20140427T021457Z
UID:1799-1404547200-1404579600@uswindsurfing.org
SUMMARY:2014 Maui Race Series #3 - Meanline Fins Slalom
DESCRIPTION:30th year of the Maui Race Series! \nSlalom racing with the best at famed Kanaha Beach Park – date to be confirmed.
URL:https://uswindsurfing.org/event/2014-maui-race-series-3/
LOCATION:Kanaha\, Amala Place\, Kahului\, HI\, 96732\, United States
CATEGORIES:Regional,Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140707T080000
DTEND;TZID=UTC:20140709T170000
DTSTAMP:20260403T181851
CREATED:20140621T145838Z
LAST-MODIFIED:20140621T145838Z
UID:2669-1404720000-1404925200@uswindsurfing.org
SUMMARY:CISA Advanced Windsurfing Clinic
DESCRIPTION:Contact:\nStephen Bordes\nSailing and Windsurfing Coach\nSt. Francis Yacht Club\nsbordes@stfyc.com
URL:https://uswindsurfing.org/event/cisa-advanced-windsurfing-clinic/
LOCATION:St Francis Yacht Club\, 99 Yacht Rd\, San Francisco\, CA\, 94123\, United States
CATEGORIES:Regional
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140711
DTEND;VALUE=DATE:20140712
DTSTAMP:20260403T181851
CREATED:20140304T205349Z
LAST-MODIFIED:20140304T205349Z
UID:1968-1405036800-1405123199@uswindsurfing.org
SUMMARY:Friday Night Windsurfing Series #8
DESCRIPTION:St Francis Twilight Series\, run every other week throughout the season (April to September) on Friday evenings\, in front of the St Francis Yacht Club and with the Golden Gate Bridge as backdrop!
URL:https://uswindsurfing.org/event/friday-night-windsurfing-series-8/
LOCATION:St Francis Yacht Club\, 99 Yacht Rd\, San Francisco\, CA\, 94123\, United States
CATEGORIES:Formula
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140712T080000
DTEND;TZID=UTC:20140719T170000
DTSTAMP:20260403T181851
CREATED:20140304T214928Z
LAST-MODIFIED:20140304T214928Z
UID:1990-1405152000-1405789200@uswindsurfing.org
SUMMARY:ISAF Youth Worlds
DESCRIPTION:Open to sailors aged 19 and under\, the 44th version of the ISAF Youth Worlds heads to Tavira\, Portugal from 12-19 July 2014
URL:https://uswindsurfing.org/event/isaf-youth-worlds/
LOCATION:Clube Nautico de Tavira\, Quatro Águas\, Tavira\, 8800\, Portugal
CATEGORIES:RS:X
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140713
DTEND;VALUE=DATE:20140714
DTSTAMP:20260403T181851
CREATED:20140304T201428Z
LAST-MODIFIED:20140304T201428Z
UID:1957-1405209600-1405295999@uswindsurfing.org
SUMMARY:Cabrillo Racing Series #4
DESCRIPTION:The “CABRILLO RACING SERIES” is for everyone from entry level to experienced racer. The fleet is divided in 4 Classes.There is always a class where you can race with people who have similar equipment and skill level as yours. The course is a downwind Slalom with 3 jibes. Before every race there will be a clinic. COME AND JOIN US FOR SOME FUN! See you on the water.
URL:https://uswindsurfing.org/event/cabrillo-racing-series-4/
LOCATION:Cabrillo\, Cabrillo Beach Park\, 321–333 Oliver Vickery Circle Way\, San Pedro\, CA\, 90731\, United States
CATEGORIES:Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140719
DTEND;VALUE=DATE:20140721
DTSTAMP:20260403T181851
CREATED:20140414T030126Z
LAST-MODIFIED:20140414T030126Z
UID:2345-1405728000-1405900799@uswindsurfing.org
SUMMARY:Gorge Cup 4
DESCRIPTION:Slalom Racing Series in the heart of the Columbia River Gorge in Hood River\, OR. And this event in the series is part of the US Windsurfing National Racing Tour (NRT)! \n“Nothing beats a weekend of rocking slalom at the Event Site.” Andreas Macke (Northwest Regional Director for US Windsurfing)
URL:https://uswindsurfing.org/event/2014-gorge-cup-4/
LOCATION:Event Site – Hood River\, N 2nd St\, Hood River\, OR\,  97031\, United States
CATEGORIES:NRT,Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140719T080000
DTEND;TZID=UTC:20140719T170000
DTSTAMP:20260403T181851
CREATED:20140125T164830Z
LAST-MODIFIED:20140427T021539Z
UID:1800-1405756800-1405789200@uswindsurfing.org
SUMMARY:2014 Maui Race Series #4 - Quiksilver Cup
DESCRIPTION:30th year of the Maui Race Series! \nSlalom racing with the best at famed Kanaha Beach Park – date to be confirmed.
URL:https://uswindsurfing.org/event/2014-maui-race-series-4/
LOCATION:Kanaha\, Amala Place\, Kahului\, HI\, 96732\, United States
CATEGORIES:Regional,Slalom
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140719T080000
DTEND;TZID=UTC:20140720T170000
DTSTAMP:20260403T181851
CREATED:20140122T222716Z
LAST-MODIFIED:20140122T222716Z
UID:1739-1405756800-1405875600@uswindsurfing.org
SUMMARY:Reservoir Rendezvous
DESCRIPTION:Be sure to reserve on your personal schedules the weekend of July 19-20 2014.   Many show up early Friday  to get in a practice session and most others show up Friday evening and to get their camp tents set up.  \nCome and join one of Ohio’s largest gatherings of windsurfers!
URL:https://uswindsurfing.org/event/reservoir-rendezvous/
LOCATION:New London Reservoir\, 2495 Euclid Road\, New London\, OH\, 44851\, United States
CATEGORIES:Long Distance,NRT,Open
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140719T080000
DTEND;TZID=UTC:20140720T170000
DTSTAMP:20260403T181851
CREATED:20140304T212958Z
LAST-MODIFIED:20140414T031512Z
UID:1985-1405756800-1405875600@uswindsurfing.org
SUMMARY:SF Classic/UN Challenge
DESCRIPTION:
URL:https://uswindsurfing.org/event/sf-classic-un-challenge/
LOCATION:St Francis Yacht Club\, 99 Yacht Rd\, San Francisco\, CA\, 94123\, United States
CATEGORIES:Formula,Long Distance,NRT
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20140719T080000
DTEND;TZID=UTC:20140726T170000
DTSTAMP:20260403T181851
CREATED:20140122T230730Z
LAST-MODIFIED:20140122T230730Z
UID:1751-1405756800-1406394000@uswindsurfing.org
SUMMARY:2014 Techno Worlds
DESCRIPTION:Nearly 400 kids competed in U15 and U17 fleets in Poland last year\, and at least as many are expected to converge to Brest\, France for the 2014 edition of the Techno 293 Worlds Championships!
URL:https://uswindsurfing.org/event/2014-techno-worlds/
LOCATION:Brest\, Brest\, France
CATEGORIES:International,Techno 293
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140725
DTEND;VALUE=DATE:20140726
DTSTAMP:20260403T181851
CREATED:20140304T205603Z
LAST-MODIFIED:20140304T205603Z
UID:1970-1406246400-1406332799@uswindsurfing.org
SUMMARY:Friday Night Windsurfing Series #9
DESCRIPTION:St Francis Twilight Series\, run every other week throughout the season (April to September) on Friday evenings\, in front of the St Francis Yacht Club and with the Golden Gate Bridge as backdrop!
URL:https://uswindsurfing.org/event/friday-night-windsurfing-series-9/
LOCATION:St Francis Yacht Club\, 99 Yacht Rd\, San Francisco\, CA\, 94123\, United States
CATEGORIES:Formula
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20140802
DTEND;VALUE=DATE:20140803
DTSTAMP:20260403T181851
CREATED:20140414T030230Z
LAST-MODIFIED:20140414T030230Z
UID:2346-1406937600-1407023999@uswindsurfing.org
SUMMARY:Gorge Cup 5
DESCRIPTION:Slalom Racing Series in the heart of the Columbia River Gorge in Hood River\, OR! \n“Nothing beats a weekend of rocking slalom at the Event Site.” Andreas Macke (Northwest Regional Director for US Windsurfing)
URL:https://uswindsurfing.org/event/2014-gorge-cup-5/
LOCATION:Event Site – Hood River\, N 2nd St\, Hood River\, OR\,  97031\, United States
CATEGORIES:Regional,Slalom
END:VEVENT
END:VCALENDAR