Editing 1825 (section)

=== April–June ===
* [[April 17]] – [[Charles X of France]] recognizes [[Haiti]], 21 years after it expelled the French following the successful [[Haitian Revolution]], and demands the payment of 150&nbsp;million gold francs, 30&nbsp;million of which Haiti must finance through France itself, as down payment.
* [[May 26]] – Two [[Christian Unitarianism|Unitarian Christian]] bodies, the [[American Unitarian Association]] in the United States and the [[British and Foreign Unitarian Association]] in the United Kingdom are founded, coincidentally on the same date.
* [[May 29]] – The [[Coronation of Charles X]] takes place at the historic site of [[Reims Cathedral]], the last coronation of a French monarch.
* [[May]] – [[History of Brisbane]]: The Australian city of [[Brisbane]] is founded.<ref>{{cite web|title=Founding of Brisbane|url=https://www.nma.gov.au/defining-moments/resources/founding-of-brisbane|publisher=National Museum Australia|date=2023-05-04|accessdate=2024-03-17}}</ref>
* [[June 2]] – The United States Senate ratifies the treaties with the Great [[Osage Nation|Osage]] and the Little Osage tribes.<ref name=Niles>''Niles' Weekly Register'', Volume 30, p316</ref>
* [[June 3]] – The U.S. Senate ratifies the treaty with the Kansas tribe.<ref name=Niles/>
* [[June 9]] – The U.S. Senate ratifies the treaty with the Poncas tribe.<ref name=Niles/>
* [[June 15]] – A rebellion is started by 200 slaves in the Guamacaro region of Cuba, and is suppressed after 12 hours; in the ensuing months, most who weren't killed in the battle would be hunted down and killed.<ref>Manuel Barcia, ''West African Warfare in Bahia and Cuba: Soldier Slaves in the Atlantic World, 1807-1844'' (Oxford University Press, 2014) p97</ref>