Monday, June 30, 2025 is a Monday. It is day 181 of 2025 (49.6% through the year), ISO week 27, in Q2.
Calendar Specifications
Monday, June 30, 2025 combines practical calendar facts with a wider view of the day: 2015: An Indonesian Air Force military transport aircraft (pictured) crashed near a residential neighborhood in Medan, killing 139 people.. Use it to check the date, plan across time zones, and scan the observances and historical markers attached to June 30.
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Historical Milestones
An Indonesian Air Force military transport aircraft (pictured) crashed near a residential neighborhood in Medan, killing 139 people.
Indonesian Air Force →Yemenia Flight 626 crashed into the Indian Ocean near the Comoros, killing 152 people, with French schoolgirl Bahia Bakari the sole survivor.
Yemenia Flight 626 →A building fire in Atlanta killed five people.
Peachtree 25th Building fire →Ryan White, an HIV/AIDS patient in the U.S., was denied re-admission to his school after he had contracted the disease from hemophilia treatments.
Ryan White →Municipal workers in Baltimore, Maryland, went on strike seeking higher wages and better conditions.
Baltimore →The National Organization for Women, a leading United States feminist organization, was founded in Washington, D.C.
National Organization for Women →The coronation of Pope Paul VI took place, the last such ceremony before its abandonment by later popes.
Coronation of Pope Paul VI →The Belgian Congo gained independence from colonial rule, beginning a period of instability that would lead to the dictatorship of Joseph-Désiré Mobutu.
Belgian Congo →German chancellor Adolf Hitler began a purge of the paramilitary wing of the Nazi Party and other political rivals, executing at least 85 people.
Adolf Hitler →Nadir of American race relations: A mob of white Americans killed eight people in Oconee County, Georgia, as part of a mass lynching.
Nadir of American race relations →Calculate business days and elapsed calendar time between this date and any other.
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Questions & Answers
Monday, June 30, 2025 falls on a Monday.
480 days ago (1 year, 3 months, 23 days ago). It is day 181 of 2025 with 184 days remaining in the year.
In Roman numerals, Monday, June 30, 2025 is written as XXX.VI.MMXXV (Day.Month.Year format).
The moon phase for this date is Waxing Crescent (approx. 22% illuminated). The astrological sun sign is Cancer.