The Liberation of Kalamata took place on 23 March (O.S.) 1821 when Greek irregular revolutionary forces took control of the city after the surrender of the Ottoman garrison, without fighting. It was one of the first events of the Greek War of Independence. Kalamata became the first major town to be liberated.
HistoryLayer draws the world as it was in any year from 123,000 BCE to
2026. Move the slider and the borders redraw for that year; the map
carries 23,890 events, 12,790 people, 837 wars and 13,183 cities, each
one readable in place. Signing in is optional and lets you keep what
you find.