Earth Day
2025-04-22 00:00 (America/New_York)
An international observance promoting environmental protection and awareness. Established in 1970, it’s celebrated with events, clean-up activities, and educational programs.

Bicycle Sale-Gate City Bike Co-op
2025-04-26 09:00 - 15:00 | 17 Airport Rd, Nashua NH, 17 Airport Rd, Nashua, NH, 03860, United States

May Day
2025-05-01 00:00
Recognized in various cultures, May Day celebrates the arrival of spring. In many countries, it’s also International Workers’ Day, honoring labor rights and workers’ contributions.

cITY Academy
2025-05-01 18:30 - 19:30 | Arlington Street Community Center, 36 Arlington St, Nashua, NH, United States
City Academy May 1st 6:30-7:30pm City Academy is for Nashua residents ages 16 yrs and older who want to learn about various City initiatives. Join us for an interactive night at the ASCC!

Cinco de Mayo
2025-05-05 00:00
Predominantly celebrated in the United States and parts of Mexico, this day commemorates the Mexican army’s victory over French forces at the Battle of Puebla in 1862. Festivities include music, dancing, and traditional foods.

Cinco de Mayo (Mexican American)
2025-05-05 | NH, United States
Cinco de Mayo is annually observed on May 5. It celebrates the defeat of the French army during the Battle of Puebla (Batalla de Puebla) in Mexico on May 5, 1862. It is NOT to be confused with Mexico’s Independence Day. Cinco de Mayo is seen as a day to celebrate the culture, achievements and experiences of people with a Mexican background who live in the United States.

Community Conversation
2025-05-06 18:00 - 20:00 | Nashua Public Library, 2 Court Street, Nashua, NH, 03060, United States
COMMUNITY CONVERSATION
May 2nd, 6pm-8pm at the Nashua Public Library join us for a conversation about what community means in Nashua. This conversation will inspire a community project sponsored by the CDFA! Free food, child care, raffle prizes, and translation is available.

2025-05-09 18:00 - 19:00 | Arlington Street Community Center, 36 Arlington St, Nashua, NH, United States
Your Voice Your Choice Calling the Crown Hill community! We want to hear from you on a Crown Hill based project. Join us May 9th 6pm-7pm for a drop-by, interactive activity.

Mother's Day
2025-05-11 00:00
Celebrated in many countries, Mother’s Day honors mothers and motherhood. Traditions include giving gifts, cards, and spending time with family.

Memorial Day
2025-05-26 00:00
In the United States, Memorial Day honors military personnel who have died in service. Observed on the last Monday of May, traditions include visiting cemeteries and holding parades.

NH Lawline
2025-06-11 18:00 - 20:00 | NH Bar, Lawline, NH, United States
Lawline

Volunteer attorneys are available to answer your legal questions through Lawline, the Bar’s free telephone legal advice service.

Lawline is held on the SECOND Wednesday of each month from 6–8 p.m. To reach Lawline, call the NH Bar Association (toll free) at 800-868-1212.

https://www.nhbar.org/legal-services-programs/lawline/

Father's Day
2025-06-15 00:00
Celebrated in various countries, Father’s Day honors fathers and fatherhood. Traditions include giving gifts, cards, and family gatherings.

Juneteenth
2025-06-19 00:00
Also known as Emancipation Day, Juneteenth commemorates the end of slavery in the United States. Originating in Texas, it’s celebrated with cultural events, parades, and educational activities.

Juneteenth
2025-06-19 | NH, United States
Juneteenth, now a US federal holiday, is the oldest nationally celebrated commemoration of the ending of slavery in the United States. Learn more!
Visit the Black Heritage Trail of NH to find celebration events happening in NH!

World Refugee Day
2025-06-20 | NH, United States
On June 20, the world commemorates the strength, courage and resilience of millions of refugees.
For more information, visit: https://www.un.org/en/observances/refugee-day or https://www.unhcr.org/en-us/world-refugee-day.html

Canada Day
2025-07-01 00:00
Canada’s national day marks the anniversary of the confederation in 1867. Celebrations include fireworks, concerts, and patriotic displays.

Independence Day
2025-07-04 00:00
The United States’ national day commemorates the adoption of the Declaration of Independence in 1776. Festivities include fireworks, parades, and family gatherings.

Independence Day
2025-07-04 | NH, United States
Independence Day is annually celebrated on July 4 and is often known as “the Fourth of July.” It is the anniversary of the publication of the declaration of independence from Great Britain in 1776. Often celebrated with fireworks, parades and barbecues.

Welcoming NH Table
2025-07-10 09:00 - 11:00 | Via Zoom, NH, United States

Bastille Day
2025-07-14 00:00
France’s national day commemorates the Storming of the Bastille in 1789, a pivotal event in the French Revolution. Celebrations include parades, fireworks, and parties.

Islamic New Year
2025-07-26 00:00
Also known as Hijri New Year, it marks the beginning of the Islamic lunar calendar year. Observances include prayers, reflections, and community gatherings.

International Friendship Day
2025-08-03 00:00
Celebrated worldwide, this day honors the significance of friendships and promotes peace. Traditions include exchanging gifts and spending time with friends.

Assumption of Mary
2025-08-15 00:00
In Christianity, particularly among Catholics, this day commemorates the belief that the Virgin Mary was assumed body and soul into heaven. Observances include attending mass and processions.

Automated Manufacturing Job Fair
2025-08-18 16:30 - 19:30 | Manchester Community College, Manchester, NH, United States

Labor Day
2025-09-01 00:00
In the United States, Labor Day honors the contributions of workers and the labor movement. Observed on the first Monday of September, it’s celebrated with parades, picnics, and a day off work.

Patriot Day and National Day of Service and Remembrance
2025-09-11 | NH, United States
In the United States, Patriot Day occurs on September 11 of each year in memory of the people killed in the September 11 attacks of the year 2001.
On this day Americans across the country are called to volunteer in their local communities in tribute to the individuals lost and injured in the attacks, first responders, and the many who have risen in service to defend freedom.
For more information, visit:
https://www.history.com/topics/21st-century/9-11-attacks
https://www.911day.org/
https://www.nationalservice.gov/serve/september-11th-national-day-service-and-remembrance

Rosh Hashanah
2025-09-22 00:00 - 2025-09-24 00:00
The Jewish New Year, marking the beginning of the High Holy Days. Traditions include sounding the shofar (ram’s horn) and festive meals.

Home Buyer Seminar
2025-09-27 09:00 - 17:00 | Neighbor Works, 801 Elm St, Manchester, NH, 03101, United States

Nazda Alam Foundation's Annual Fundraising Event.
2025-09-28 15:00 - 19:00

Yom Kippur
2025-10-01 00:00 - 2025-10-02 00:00
Known as the Day of Atonement, it’s the holiest day in Judaism, dedicated to fasting, prayer, and repentance.
