James Weaver, presidential candidate

The 1880 Greenback National Convention met from June 9 to 11 in Chicago to select candidates and write a platform for the Greenback Party in the presidential election. Delegates chose James B. Weaver (pictured) of Iowa for President and Barzillai J. Chambers of Texas for Vice President. The Greenback Party was a response to government policy tightening the money supply and returning to the gold standard. Many felt that issuance of "greenbacks" would improve economic conditions. Weaver, the favorite for the presidential nomination, won on the first ballot; Chambers, one of his defeated rivals, was his running mate. More tumultuous was the fight over the platform, as delegates from disparate factions of the left-wing movement clashed over women's suffrage and Chinese immigration. In the presidential election, the party received only about three percent of the vote, as Republican congressman James A. Garfield of Ohio triumphed. (This article is part of a featured topic: 1880 United States presidential election.)

Jimmy Butler, an NBA player with a sleep routine

• ... that NBA players commonly struggle with sleep deprivation (player pictured)?
• ... that Zainab Salbi is the co-founder of Women for Women International and has authored multiple books?
• ... that anti-aircraft defense for the Soviet guard ship Groza was supposed to be four single 37 mm 11-K guns, but bad relations with the UK left them with two PM M1910 guns instead?
• ... that in 1987, Michael Denneny started Stonewall Inn Editions at St. Martin's Press, the first LGBT trade paperback imprint at a major publishing house?
• ... that the Indonesia–Korea Comprehensive Economic Partnership Agreement covered access to South Korean online video games in Indonesia?
• ... that Karen Hanghøj, the 2023 winner of the William Smith Medal for applied geology, became the first female director of the British Geological Survey 183 years after it was founded?
• ... that while filming the Doctor Who serial The Myth Makers, William Hartnell was jealous of being upstaged by the other actors?
• ... that United States Marine Corps captain Katie Higgins flew nearly 400 combat hours in seven countries before performing with the Blue Angels in an airplane named "Fat Albert"?

New York City in wildfire smoke

• Wildfires in Canada cause evacuations and hazardous air conditions across parts of North America (New York City pictured).
• In golf, the PGA Tour, PGA European Tour and LIV Golf agree to a merger, ending their pending litigation.
• In Ukraine, the Kakhovka Dam is breached, causing flooding and prompting mass evacuations.
• Flooding across Haiti leaves at least 51 people dead and 11 others missing.
• 288 people are killed and over 1,175 others injured in a three-train collision in Balasore, India.
• At least 16 people are killed during anti-government protests in Senegal.

June 9

Meadow Stables racing colors

• 747 – Abu Muslim initiated an open revolt against Umayyad rule, eventually leading to the establishment of the Abbasid Caliphate under the Black Standard.
• 1863 – American Civil War: Union and Confederate forces fought the Battle of Brandy Station, the largest cavalry engagement to take place on American soil.
• 1928 – Australian aviator Charles Kingsford Smith and his crew landed the Southern Cross in Brisbane, completing the first transpacific flight.
• 1973 – The racehorse Secretariat, of Meadow Stables (racing colors pictured), won the Belmont Stakes by 31 lengths, achieving the first American Triple Crown victory in a quarter of a century.
• 1982 – Lebanon War: The Israeli Air Force carried out Operation Mole Cricket 19, successfully suppressing Syrian air defenses in the Beqaa Valley, Lebanon.