BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Arizona School for the Arts - ECPv6.17.3.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Arizona School for the Arts
X-ORIGINAL-URL:https://goasa.org
X-WR-CALDESC:Events for Arizona School for the Arts
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/Phoenix
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0700
TZNAME:MST
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260928T173000
DTEND;TZID=America/Phoenix:20260928T190000
DTSTAMP:20260902T230209Z
CREATED:20260901T155318Z
LAST-MODIFIED:20260902T230209Z
UID:10001874-1790616600-1790622000@goasa.org
SUMMARY:ASA Board of Directors Meeting
DESCRIPTION:ASA Board of Directors MeetingMonday\, September 28 · 5:30 – 7:00pmTime zone: America/PhoenixGoogle Meet joining infoVideo call link: https://meet.google.com/kme-jjgq-kqoOr dial: ‪(US) +1 318-392-3127‬ PIN: ‪998 598 123‬#More phone numbers: https://tel.meet/kme-jjgq-kqo?pin=8382885228750
URL:https://goasa.org/event/asa-board-of-directors-meeting-41/
LOCATION:Virtual
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260925T163000
DTEND;TZID=America/Phoenix:20260925T193000
DTSTAMP:20260902T230205Z
CREATED:20260901T155314Z
LAST-MODIFIED:20260902T230205Z
UID:10001871-1790353800-1790364600@goasa.org
SUMMARY:Band | Upper School Retreat
DESCRIPTION:
URL:https://goasa.org/event/band-upper-school-retreat/
LOCATION:On Campus | Amphitheatre\, Ramadas\, Field & Bldg C\, Floor 1
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260925T114500
DTEND;TZID=America/Phoenix:20260925T122000
DTSTAMP:20260902T230205Z
CREATED:20260901T155315Z
LAST-MODIFIED:20260902T230205Z
UID:10001873-1790336700-1790338800@goasa.org
SUMMARY:Lower School Club Fair
DESCRIPTION:
URL:https://goasa.org/event/lower-school-club-fair/
LOCATION:On Campus | Amphitheatre & Ramadas
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260925
DTEND;VALUE=DATE:20260926
DTSTAMP:20260902T230205Z
CREATED:20260901T155314Z
LAST-MODIFIED:20260902T230205Z
UID:10001872-1790294400-1790380799@goasa.org
SUMMARY:Sandra Day O'Connor Civics Day
DESCRIPTION:
URL:https://goasa.org/event/sandra-day-oconnor-civics-day-3/
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260921
DTEND;VALUE=DATE:20260922
DTSTAMP:20260902T230205Z
CREATED:20260901T155314Z
LAST-MODIFIED:20260902T230205Z
UID:10001870-1789948800-1790035199@goasa.org
SUMMARY:NO SCHOOL
DESCRIPTION:
URL:https://goasa.org/event/no-school-5/
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260918T163000
DTEND;TZID=America/Phoenix:20260918T183000
DTSTAMP:20260902T230204Z
CREATED:20260901T155314Z
LAST-MODIFIED:20260902T230204Z
UID:10001869-1789749000-1789756200@goasa.org
SUMMARY:Strings | Retreat
DESCRIPTION:
URL:https://goasa.org/event/strings-retreat-3/
LOCATION:On Campus | C Building\, 2nd Floor
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260911T163000
DTEND;TZID=America/Phoenix:20260911T183000
DTSTAMP:20260901T155308Z
CREATED:20260901T155308Z
LAST-MODIFIED:20260901T155308Z
UID:10001868-1789144200-1789151400@goasa.org
SUMMARY:Choir | Lower School Retreat\, Grades 5-7
DESCRIPTION:
URL:https://goasa.org/event/choir-lower-school-retreat-grades-5-7-2/
LOCATION:On Campus | B-210\, B-208\, C-311E/W
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260911T124500
DTEND;TZID=America/Phoenix:20260911T132000
DTSTAMP:20260902T230147Z
CREATED:20260901T155308Z
LAST-MODIFIED:20260902T230147Z
UID:10001861-1789130700-1789132800@goasa.org
SUMMARY:Upper School Club Fair
DESCRIPTION:
URL:https://goasa.org/event/upper-school-club-fair/
LOCATION:On Campus | Amphitheatre & Ramadas
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260911
DTEND;VALUE=DATE:20260912
DTSTAMP:20260902T230148Z
CREATED:20260901T155308Z
LAST-MODIFIED:20260902T230148Z
UID:10001864-1789084800-1789171199@goasa.org
SUMMARY:9/11 Education Day
DESCRIPTION:
URL:https://goasa.org/event/9-11-education-day-4/
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260908
DTEND;VALUE=DATE:20260909
DTSTAMP:20260902T230147Z
CREATED:20260901T155307Z
LAST-MODIFIED:20260902T230147Z
UID:10001859-1788825600-1788911999@goasa.org
SUMMARY:PLC | Remote Learning Day
DESCRIPTION:
URL:https://goasa.org/event/plc-remote-learning-day-8/
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260907
DTEND;VALUE=DATE:20260908
DTSTAMP:20260902T230147Z
CREATED:20260901T155307Z
LAST-MODIFIED:20260902T230147Z
UID:10001860-1788739200-1788825599@goasa.org
SUMMARY:Labor Day | NO SCHOOL
DESCRIPTION:
URL:https://goasa.org/event/labor-day-no-school-4/
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260828
DTEND;VALUE=DATE:20260829
DTSTAMP:20260901T150104Z
CREATED:20260804T203034Z
LAST-MODIFIED:20260901T150104Z
UID:10001853-1787875200-1787961599@goasa.org
SUMMARY:Hearing & Vision Screening
DESCRIPTION:
URL:https://goasa.org/event/hearing-vision-screening/
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260824T173000
DTEND;TZID=America/Phoenix:20260824T190000
DTSTAMP:20260901T150104Z
CREATED:20260721T191922Z
LAST-MODIFIED:20260901T150104Z
UID:10001847-1787592600-1787598000@goasa.org
SUMMARY:ASA Board of Directors Meeting
DESCRIPTION:
URL:https://goasa.org/event/asa-board-of-directors-meeting-40/
LOCATION:On Campus | Room A-129
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260821T163000
DTEND;TZID=America/Phoenix:20260821T183000
DTSTAMP:20260901T150059Z
CREATED:20260731T043111Z
LAST-MODIFIED:20260901T150059Z
UID:10001852-1787329800-1787337000@goasa.org
SUMMARY:Choir | Upper School Retreat\, Grades 8-12
DESCRIPTION:
URL:https://goasa.org/event/choir-upper-school-retreat-grades-8-12/
LOCATION:On Campus | B-210\, B-208\, C-311E/W
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260819
DTEND;VALUE=DATE:20260820
DTSTAMP:20260901T150044Z
CREATED:20260721T191922Z
LAST-MODIFIED:20260901T150044Z
UID:10001846-1787097600-1787183999@goasa.org
SUMMARY:IXL Benchmark Testing: Q1 ELA | Grades 5-9
DESCRIPTION:
URL:https://goasa.org/event/ixl-benchmark-testing-q1-ela-grades-5-9/
LOCATION:On Campus | In Class
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260818
DTEND;VALUE=DATE:20260819
DTSTAMP:20260901T150044Z
CREATED:20260721T191922Z
LAST-MODIFIED:20260901T150044Z
UID:10001845-1787011200-1787097599@goasa.org
SUMMARY:IXL Benchmark Testing: Q1 Math | Grades 5-9
DESCRIPTION:
URL:https://goasa.org/event/ixl-benchmark-testing-q1-math-grades-5-9/
LOCATION:On Campus | In Class
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260814T163000
DTEND;TZID=America/Phoenix:20260815T120000
DTSTAMP:20260901T150044Z
CREATED:20260730T190341Z
LAST-MODIFIED:20260901T150044Z
UID:10001850-1786725000-1786795200@goasa.org
SUMMARY:Choir | Chamber Singers Retreat
DESCRIPTION:
URL:https://goasa.org/event/chamber-singers-retreat-4/
LOCATION:Franciscan Renewal Center\, 5802 E Lincoln Dr\, Scottsdale\, AZ 85253\, USA
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260814T101500
DTEND;TZID=America/Phoenix:20260814T110000
DTSTAMP:20260901T150044Z
CREATED:20260805T233237Z
LAST-MODIFIED:20260901T150044Z
UID:10001854-1786702500-1786705200@goasa.org
SUMMARY:Seniors | Breakfast & Tunnel of Love
DESCRIPTION:
URL:https://goasa.org/event/seniors-breakfast-tunnel-of-love/
LOCATION:On Campus
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260813T170000
DTEND;TZID=America/Phoenix:20260813T193000
DTSTAMP:20260901T150043Z
CREATED:20260806T003036Z
LAST-MODIFIED:20260901T150043Z
UID:10001855-1786640400-1786649400@goasa.org
SUMMARY:Band & Strings | Instrument Rental Night w/Milano Music
DESCRIPTION:1st Floor\, C Building
URL:https://goasa.org/event/band-strings-instrument-rental-night-w-milano-music/
LOCATION:On Campus | C Building\, 1st Floor
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260813T170000
DTEND;TZID=America/Phoenix:20260813T193000
DTSTAMP:20260901T150032Z
CREATED:20260729T213048Z
LAST-MODIFIED:20260901T150032Z
UID:10001849-1786640400-1786649400@goasa.org
SUMMARY:Learning Launch: Welcome to ASA!
DESCRIPTION:
URL:https://goasa.org/event/learning-launch-night-2026/
LOCATION:On Campus
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260812
DTEND;VALUE=DATE:20260813
DTSTAMP:20260901T150032Z
CREATED:20260729T213048Z
LAST-MODIFIED:20260901T150032Z
UID:10001848-1786492800-1786579199@goasa.org
SUMMARY:Student Photos
DESCRIPTION:
URL:https://goasa.org/event/student-photos/
LOCATION:On Campus
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260810T073000
DTEND;TZID=America/Phoenix:20260810T090000
DTSTAMP:20260901T150032Z
CREATED:20260721T191922Z
LAST-MODIFIED:20260901T150032Z
UID:10001843-1786347000-1786352400@goasa.org
SUMMARY:1st Day of School Parent Coffee
DESCRIPTION:
URL:https://goasa.org/event/1st-day-of-school-parent-coffee/
LOCATION:Caffè Vita – Central Phoenix Coffee Shop & Roaster\, 509 W McDowell Rd\, Phoenix\, AZ 85003\, USA
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260810
DTEND;VALUE=DATE:20260811
DTSTAMP:20260901T150032Z
CREATED:20260721T191922Z
LAST-MODIFIED:20260901T150032Z
UID:10001844-1786320000-1786406399@goasa.org
SUMMARY:*FIRST DAY OF SCHOOL*
DESCRIPTION:
URL:https://goasa.org/event/first-day-of-school-7/
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260804T083000
DTEND;TZID=America/Phoenix:20260804T120000
DTSTAMP:20260901T150031Z
CREATED:20260721T191908Z
LAST-MODIFIED:20260901T150031Z
UID:10001842-1785832200-1785844800@goasa.org
SUMMARY:Admissions | Ambassador Orientation
DESCRIPTION:
URL:https://goasa.org/event/ambassador-orientation/
LOCATION:On Campus | TBD
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260731T080000
DTEND;TZID=America/Phoenix:20260731T090000
DTSTAMP:20260901T150016Z
CREATED:20260731T021528Z
LAST-MODIFIED:20260901T150016Z
UID:10001851-1785484800-1785488400@goasa.org
SUMMARY:Faculty Inservice Launch
DESCRIPTION:
URL:https://goasa.org/event/faculty-inservice-launch/
LOCATION:A Bldg-1-A111 (40)
CATEGORIES:School Calendar
ORGANIZER;CN="andrew.doumakes@goasa.org":MAILTO:andrew.doumakes@goasa.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260728T133000
DTEND;TZID=America/Phoenix:20260728T173000
DTSTAMP:20260901T150015Z
CREATED:20260721T191907Z
LAST-MODIFIED:20260901T150015Z
UID:10001841-1785245400-1785259800@goasa.org
SUMMARY:Registration
DESCRIPTION:
URL:https://goasa.org/event/registration-7/
LOCATION:On Campus | C Building
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260728T073000
DTEND;TZID=America/Phoenix:20260728T113000
DTSTAMP:20260901T150015Z
CREATED:20260721T191907Z
LAST-MODIFIED:20260901T150015Z
UID:10001840-1785223800-1785238200@goasa.org
SUMMARY:Registration
DESCRIPTION:
URL:https://goasa.org/event/registration-6/
LOCATION:On Campus | C Building
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260727T090000
DTEND;TZID=America/Phoenix:20260727T103000
DTSTAMP:20260901T150015Z
CREATED:20260721T191907Z
LAST-MODIFIED:20260901T150015Z
UID:10001839-1785142800-1785148200@goasa.org
SUMMARY:New Family Orientation
DESCRIPTION:Join with Google Meet: https://meet.google.com/yyn-nusw-pni\nOr dial: (US) +1 240-319-4687 PIN: 566706966#\nMore phone numbers: https://tel.meet/yyn-nusw-pni?pin=3050139929314&hs=7\nLearn more about Meet at: https://support.google.com/a/users/answer/9282720
URL:https://goasa.org/event/new-family-orientation-3/
LOCATION:Virtual
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260720
DTEND;VALUE=DATE:20260725
DTSTAMP:20260901T150015Z
CREATED:20260721T191907Z
LAST-MODIFIED:20260901T150015Z
UID:10001838-1784505600-1784937599@goasa.org
SUMMARY:Upper School Summer Bridge
DESCRIPTION:
URL:https://goasa.org/event/upper-school-summer-bridge/
CATEGORIES:School Calendar
ORGANIZER;CN="goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com":MAILTO:goasa.org_ibg79ide58c3phaq3hrfdvcut0@group.calendar.google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Phoenix:20260708T090000
DTEND;TZID=America/Phoenix:20260708T093000
DTSTAMP:20260901T150009Z
CREATED:20260721T191838Z
LAST-MODIFIED:20260901T150009Z
UID:10001837-1783501200-1783503000@goasa.org
SUMMARY:ASA Board Budget Vote Meeting
DESCRIPTION:Join with Google Meet: https://meet.google.com/ynh-kuje-pqt\nOr dial: (US) +1 716-710-7988 PIN: 209133056#\nMore phone numbers: https://tel.meet/ynh-kuje-pqt?pin=6574600127361&hs=7\nLearn more about Meet at: https://support.google.com/a/users/answer/9282720
URL:https://goasa.org/event/asa-board-budget-vote-meeting-2/
LOCATION:Virtual
CATEGORIES:School Calendar
END:VEVENT
END:VCALENDAR