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PRODID:-//MA250 - ECPv6.5.1.5//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://massachusetts250.org
X-WR-CALDESC:Events for MA250
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:20250309T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20251102T060000
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250612T110000
DTEND;TZID=America/New_York:20250612T120000
DTSTAMP:20260523T163138
CREATED:20250515T193605Z
LAST-MODIFIED:20250515T193605Z
UID:10001435-1749726000-1749729600@massachusetts250.org
SUMMARY:Naturalization Ceremony
DESCRIPTION:United States Citizenship and Immigration Services will hold a naturalization ceremony at the Bunker Hill Monument. Two hundred-fifty new citizen candidates will be sworn in and receive a Passport to their National Parks. New citizens will be invited to plant the first flags of the Flag Garden. The Monument will be closed for the morning and reopen for climbing following the ceremony. \nHosts: The National Parks of Boston\, Home Base\, U.S. CIS
URL:https://massachusetts250.org/event/naturalization-ceremony-2/
LOCATION:Bunker Hill Monument\, Monument Square\, Boston\, MA\, 02129\, United States
CATEGORIES:Celebration,Event,Outdoors
ATTACH;FMTTYPE=image/jpeg:https://massachusetts250.org/wp-content/uploads/2025/05/f56e06b1-4b6d-4db3-96e1-293a094af4c8HiResProxy-scaled.jpg
ORGANIZER;CN="National Parks of Boston":MAILTO:mark_powell@nps.gov
GEO:42.3760848;-71.0600216
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Bunker Hill Monument Monument Square Boston MA 02129 United States;X-APPLE-RADIUS=500;X-TITLE=Monument Square:geo:-71.0600216,42.3760848
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250612T190000
DTEND;TZID=America/New_York:20250612T203000
DTSTAMP:20260523T163138
CREATED:20250604T183831Z
LAST-MODIFIED:20250604T183831Z
UID:10001470-1749754800-1749760200@massachusetts250.org
SUMMARY:“Sounds of the 1700s” with Lexington Strings
DESCRIPTION:Lexington Strings will present a recital of music contemporary to the April 19\, 1775 skirmish on the Lexington Battle Green. The performance will take place at Estabrook Auditorium in the Cary Memorial Building. \nThe concert program includes:\n• Antonio Vivaldi: Concerto in G major for Solo Violin\, Strings and Continuo\, Op. 3 “L’Estro Armonico”\, No. 3\, RV 310 (1711)\n• Wolfgang Amadeus Mozart: Violin Concerto No. 4 in D major\, K. 218 (1775)\n• Ludwig van Beethoven: Sonata No. 3 in Eb major for Violin and Piano\, Op. 12\, No. 3 (1797-1798)\n• Johann Sebastian Bach: Brandenburg Concerto No. 4 in G major for Violin\, Two Recorders\, Strings and Continuo\, BWV 1049 (1721) \nBased in Lexington\, Massachusetts since 1984\, Lexington Strings are musicians Letitia Hom\, Yukiko Ueno Egozy\, Michael Valdez and Vida Baterina Hom. \nMs. Hom plays a violin originally commissioned by and made for Roman Totenberg in 1982. Created by luthier Guy Rabut in New York City\, the violin is patterned after Mr. Totenberg’s 1736 Giuseppe “del Gesù” Guarneri violin made in Cremona\, Italy. \nThis program is made possible by the generous donors to the Cary Library Foundation.
URL:https://massachusetts250.org/event/sounds-of-the-1700s-with-lexington-strings/
LOCATION:Estabrook Auditorium\, Cary Memorial Building\, 1605 Massachusetts Avenue\, Lexington\, MA\, 02420\, United States
CATEGORIES:Celebration,Event
ATTACH;FMTTYPE=image/jpeg:https://massachusetts250.org/wp-content/uploads/2025/06/LexStrings-SoundsOfThe1700s-MA250.jpg
ORGANIZER;CN="Lexington Strings":MAILTO:music@LexingtonStrings.com
GEO:42.4469771;-71.2239875
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Estabrook Auditorium Cary Memorial Building 1605 Massachusetts Avenue Lexington MA 02420 United States;X-APPLE-RADIUS=500;X-TITLE=1605 Massachusetts Avenue:geo:-71.2239875,42.4469771
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20250613
DTEND;VALUE=DATE:20250618
DTSTAMP:20260523T163138
CREATED:20250519T132653Z
LAST-MODIFIED:20250519T132653Z
UID:10001436-1749772800-1750204799@massachusetts250.org
SUMMARY:Memorial Flag Garden
DESCRIPTION:More than 1\,500 flags (American and British) will be placed in the Flag Garden. \nHosts: The National Parks of Boston
URL:https://massachusetts250.org/event/memorial-flag-garden/
LOCATION:Bunker Hill Monument\, Monument Square\, Boston\, MA\, 02129\, United States
CATEGORIES:Anniversary,Celebration,Commemoration,Event,Memorial,Outdoors
ATTACH;FMTTYPE=image/jpeg:https://massachusetts250.org/wp-content/uploads/2025/05/2024-06-12_Boston_NPS_CG.jpg
ORGANIZER;CN="National Parks of Boston":MAILTO:mark_powell@nps.gov
GEO:42.3760848;-71.0600216
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Bunker Hill Monument Monument Square Boston MA 02129 United States;X-APPLE-RADIUS=500;X-TITLE=Monument Square:geo:-71.0600216,42.3760848
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250614T100000
DTEND;TZID=America/New_York:20250614T110000
DTSTAMP:20260523T163138
CREATED:20250519T131839Z
LAST-MODIFIED:20250519T131839Z
UID:10001437-1749895200-1749898800@massachusetts250.org
SUMMARY:Flag Day Ceremony
DESCRIPTION:Observe a Flag Day Ceremony at the memorial flag garden on the grounds of the Bunker Hill Monument. \nThe public is invited to join the reading of names of lives lost on or as a result of the battle on June 17\, 1775. \nHosts: The National Parks of Boston\, British Consulate\, American Legion J.W. Conway Bunker Hill Post 26\, and Home Base
URL:https://massachusetts250.org/event/flag-day-ceremony/
LOCATION:Bunker Hill Monument\, Monument Square\, Boston\, MA\, 02129\, United States
CATEGORIES:Anniversary,Celebration,Commemoration,Event,Outdoors
ATTACH;FMTTYPE=image/jpeg:https://massachusetts250.org/wp-content/uploads/2025/05/2024-06-12_Boston_NPS_CG-1.jpg
ORGANIZER;CN="National Parks of Boston":MAILTO:mark_powell@nps.gov
GEO:42.3760848;-71.0600216
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Bunker Hill Monument Monument Square Boston MA 02129 United States;X-APPLE-RADIUS=500;X-TITLE=Monument Square:geo:-71.0600216,42.3760848
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250614T110000
DTEND;TZID=America/New_York:20250614T130000
DTSTAMP:20260523T163138
CREATED:20250515T201037Z
LAST-MODIFIED:20250515T201037Z
UID:10001438-1749898800-1749906000@massachusetts250.org
SUMMARY:A Salute to the U.S. Army on its 250th Anniversary
DESCRIPTION:Celebrating the birth of the U.S. Army\, the Old Guard (U.S. Army 3rd Infantry Regiment) will perform a tribute including music by The Fife and Drum Corps (FDC) and the Commander-in-Chief’s Guard (CinC). \nMore information is coming soon about the time and events. \nHosts: Bunker Hill Monument Association\, The National Parks of Boston\, U.S. Army
URL:https://massachusetts250.org/event/a-salute-to-the-u-s-army-on-its-250th-anniversary/
LOCATION:Bunker Hill Monument\, Monument Square\, Boston\, MA\, 02129\, United States
CATEGORIES:Anniversary,Celebration,Commemoration,Event,Outdoors
ATTACH;FMTTYPE=image/jpeg:https://massachusetts250.org/wp-content/uploads/2025/05/DSC_0473_1.jpg
ORGANIZER;CN="National Parks of Boston":MAILTO:mark_powell@nps.gov
GEO:42.3760848;-71.0600216
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Bunker Hill Monument Monument Square Boston MA 02129 United States;X-APPLE-RADIUS=500;X-TITLE=Monument Square:geo:-71.0600216,42.3760848
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250619T100000
DTEND;TZID=America/New_York:20250619T123000
DTSTAMP:20260523T163138
CREATED:20250310T172609Z
LAST-MODIFIED:20250310T172609Z
UID:10000322-1750327200-1750336200@massachusetts250.org
SUMMARY:Juneteenth Underground Railroad Tour of Beacon Hill
DESCRIPTION:Join Hub Town Tours on Juneteenth for a special Underground Railroad Tour of Beacon Hill. We will explore Boston’s role in the fight to end legalized slavery and celebrate local abolitionists that helped to lead America’s “Second Revolution.” This 2.5-hour walking tour will visit sites along the Black Heritage Trail\, including abolitionist landmarks like the African Meeting House and the Lewis and Harriet Hayden House. We will delve deeply into the tumultuous years before the U.S. Civil War when 19th-century Bostonians grappled with the institution of slavery and demanded an end to racial injustice across their young nation.
URL:https://massachusetts250.org/event/juneteenth-underground-railroad-tour-of-beacon-hill/
LOCATION:Massachusetts
CATEGORIES:Black History,Celebration,Commemoration
ATTACH;FMTTYPE=image/jpeg:https://massachusetts250.org/wp-content/uploads/2025/01/DSCF1190-scaled.jpg
ORGANIZER;CN="Hub Town Tours":MAILTO:help@hubtowntours.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250621T110000
DTEND;TZID=America/New_York:20250621T160000
DTSTAMP:20260523T163138
CREATED:20250407T185633Z
LAST-MODIFIED:20250430T182808Z
UID:10001329-1750503600-1750521600@massachusetts250.org
SUMMARY:Harvard Square Bookish Ball
DESCRIPTION:This free\, family-friendly extravaganza features literary tours of Harvard Square\, treats\, live music\, and special book-themed promotions in our businesses. \nIn celebration of the 250th anniversary of America’s independence\, City and state officials launched the Massachusetts 2050 campaign in September 2024. Throughout 2025 and 2026\, Massachusetts 250 (or MA250) will commemorate the many battles across the City of Cambridge and the state that led to America’s independence. \nFor 400 years\, Harvard Square has been the epicenter of American literature\, philosophy\, and education. From the first printing press in North America to our beloved book stores today\, the outstanding tradition of poetry and storytelling\, from Anne Bradstreet to Allen Ginsberg\, the Square has been home to all things book-related. Stroll between our current bookstores while hearing stories of the incredible literature that was written in and inspired by these streets. Acclaimed lawyer\, author and politician\, Richard Henry Dana Jr. (portrayed by Daniel Berger-Jones of Boston History Company) hosts these tours designed exclusively for the Bookish Ball. \nThe festivities begin at 11am on Harvard’s Smith Campus Plaza (located at 1350 Massachusetts Avenue) where you will be greeted by Elizabeth Glover\, portrayed by Linda Peck. Glover established the first printing press in the Thirteen Colonies on Dunster Street\, just around the corner! Enjoy some sweet treats and live music before grabbing your “Passport to Wisdom” and visiting Harvard Square’s five book stores: Lovestruck Books\, Harvard Book Store\, Harvard COOP\, Grolier’s Poetry Book Shop\, and Rodney’s Bookstore. \n 
URL:https://massachusetts250.org/event/harvard-square-bookish-ball/
LOCATION:Harvard Square\, 1350 Massachusetts Ave.\, Cambridge\, 02138\, United States
CATEGORIES:Anniversary,Celebration,Commemoration,Event
GEO:42.3726823;-71.1185993
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Harvard Square 1350 Massachusetts Ave. Cambridge 02138 United States;X-APPLE-RADIUS=500;X-TITLE=1350 Massachusetts Ave.:geo:-71.1185993,42.3726823
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250626T170000
DTEND;TZID=America/New_York:20250626T183000
DTSTAMP:20260523T163138
CREATED:20250407T191124Z
LAST-MODIFIED:20250407T191124Z
UID:10001199-1750957200-1750962600@massachusetts250.org
SUMMARY:Innovation Trail - Cambridge's First Walking Tour
DESCRIPTION:Join us on Thursday\, June 26th at 5 PM for a special post-work tour of The Innovation Trail\, supported by the City of Cambridge and MA 250. \nCambridge’s Kendall Square area has long been a hub of innovation\, decades before the Massachusetts Institute of Technology moved there in 1916\, and centuries before the square became a center of biotechnology research and software development. Join Michael Kuchta and Karen Weintraub\, Cambridge residents and the co-authors of Born in Cambridge: 400 Years of Ideas and Innovators\, on a walking tour of Kendall Square. \nLearn about such Cambridge innovations as the sewing machine\, the yellow highlighter marker\, the first long distance telephone call\, and Polaroid’s instant photography. You’ll hear stories about the Human Genome project\, the Apollo Guidance Computer\, mRNA-based vaccines and the Cambridge innovators who brought them into being. Come explore the lesser-known history of Kendall Square on this fascinating 90-minute walking tour. \nWe’ll start at the Boston Marriott in Kendall Square\, just above the Kendall Square T station. If you are interested in STEM and entrepreneurship\, you won’t want to miss this tour! Please dress for the day’s weather\, and please tag us in any photos that you post on Instagram or other social media: @bostoninnotrail. \nThese tickets are free thanks to generous support from the City of Cambridge and MA 250. Space is limited\, so please cancel your order if you are unable to make it so that someone else can use that ticket.
URL:https://massachusetts250.org/event/innovation-trail-cambridges-first-walking-tour/
LOCATION:50 Broadway\, Cambridge\, 50 Broadway\, Cambridge\, 02142\, United States
CATEGORIES:Celebration,Event,Outdoors,Speakers
ORGANIZER;CN="City of Cambridge":MAILTO:Cambridge250@cambridgema.gov
GEO:42.3628444;-71.0855301
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=50 Broadway Cambridge 50 Broadway Cambridge 02142 United States;X-APPLE-RADIUS=500;X-TITLE=50 Broadway:geo:-71.0855301,42.3628444
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250628T100000
DTEND;TZID=America/New_York:20250628T110000
DTSTAMP:20260523T163138
CREATED:20250609T174820Z
LAST-MODIFIED:20250609T174820Z
UID:10001479-1751104800-1751108400@massachusetts250.org
SUMMARY:Newburyport’s Road to Revolution Parade
DESCRIPTION:10 AM Downtown Newburyport
URL:https://massachusetts250.org/event/newburyports-road-to-revolution-parade/
LOCATION:Newburyport City Hall\, Pleasant Street 60\, Newburyport\, Massachusetts\, 01950\, United States
CATEGORIES:Celebration,Event
ATTACH;FMTTYPE=image/jpeg:https://massachusetts250.org/wp-content/uploads/2025/06/IMG_3312-scaled.jpeg
ORGANIZER;CN="Museum of Old Newbury":MAILTO:info@newburyhistory.org
GEO:42.8112907;-70.8726605
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Newburyport City Hall Pleasant Street 60 Newburyport Massachusetts 01950 United States;X-APPLE-RADIUS=500;X-TITLE=Pleasant Street 60:geo:-70.8726605,42.8112907
END:VEVENT
END:VCALENDAR