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For the current year, this month includes: 666 events.

Events In September 2025

Database of events, awareness days, holidays, and promotions occurring in September of this year.

Wedding Proposal Day (Fall): September 22

Daily

Twice a year, Proposal Day® falls on the equinox, generating worldwide discussion among eligible singles seeking marriage. The day allows singles to press the issue if so inclined. This day also support...

September

White Chocolate Day: September 22

Daily

White chocolate comes from cocoa butter without cocoa beans and first appeared in the 1930s under the Nestlé brand. This sweet, creamy confection is a favorite with truffle lovers and candy lovers alike....

September

Bi Visibility Day: September 23

Daily

Created by Wendy Curry, Michael Page, and Gigi Raven Wilbur, Bi Visibility Day encourages people bisexual people to celebrate their sexuality with the world. Bisexuals are sexually attracted to both sexes...

September

Checkers/Dog in Politics Day (1952): Septe...

Daily

Checkers or Dog in Politics Day commemorates the 'Checkers Speech' by Vice Presidential candidate Richard Nixon on September 23, 1953. The Checkers Speech garnered the largest television audience then,...

September

Eye Health Week, Ntl.(UK): September 22-28...

Weekly

NATIONAL EYE HEALTH WEEK: PROMOTING VISION CARE IN THE THE UK Each September, the United Kingdom observes National Eye Health Week, a dedicated effort to raise awareness about the importance of eye healt...

September

Family Week (PH): September 22-28 (est)

Weekly

FAMILY WEEK IN THE PHILIPPINES: THE CORE OF FILIPINO CULTURE Each September, the Philippines celebrates Family Week, a national observance dedicated to strengthening family bonds and highlighting the vit...

September

Innergize Day: September 23

Daily

When was the last time you took time out for yourself? That is what National Innergize Day seeks to do. Today is your license to focus on your needs, relaxation, and your way of living. Enjoy!

September

Jewish Year 5786 (J): September 23 - Septe...

Annual

ABOUT THE HEBREW CALENDAR The Jewish Year 5786 corresponds to 2025 and 2026 in the Gregorian calendar. The Hebrew calendar marks day one as the seventh day of the creation story from the book of Ge...

September

National Day, (SA)(1932): September 23

Daily

National Day in the Kingdom of Saudi Arabia marks the anniversary of September 23, 1932, when all the tribes united under one ruler, Ibn Saud. It represented the third time the tribes attempted to establi...

September

Neptune Day (1846): September 23

Daily

On September 23, 1846, German astronomer Johann Gottfried Galle of the Berlin Observatory discovered the 8th planet in our solar system, Neptune. He found it using mathematic equations from a predictive m...

September

Rabi al-Thani (M): September 23 - October...

Monthly

Rabi al-Thani is the fourth month in the Islamic religious calendar and includes the observances of: 8th of Rabī' al-Thānī—birth of 12th Imām, Ḥasan al-‘Askarī 10th of Rabī’ al-Thānī—death of Fātimah al...

September

Seed Gathering Seasons (UK): September 23-...

Monthly

Seed Gathering Seasons in the United Kingdom falls on the first week of September and ends a month after that. Sponsored by The Tree Council, Seed Gathering Seasons encourages people to gather seeds, frui...

September

Sign Language, Intl. Day of: September 23

Daily

International Day of Sign Languages (IDSL) is a United Nations General Assembly event celebrated annually on 23 September, beginning in 2018. The IDSL aims to raise sign language awareness and strengthen...

September

Tishrei (J): September 23 - October 22

Monthly

Tishrei is the first civil month and the seventh month in the ecclesiastical year of the Hebrew calendar. Otherwise known as Ethanim, this month is the transition month from summer to autumn. With this...

September

Armed Forces Day, (MZ)(1964): September 24

Daily

Armed Forces Day in Mozambique marks the anniversary of September 24, 1964, when the nation began its war of independence. Armed Forces Day is a national holiday.

September
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