What happened on June 18

56 documented historical events happened on June 18, from antiquity to the present day. The best known is this: Sui–Tang transition: Chinese governor Li Yuan (pictured) declared himself emperor, establishing the Tang dynasty. On the same day, in another year: Sui–Tang transition: Chinese governor Li Yuan (pictured) declared himself emperor, establishing the Tang dynasty. On Almanaccolo every event is listed in chronological order, grouped by century, and links to the Wikipedia article it comes from, so you can always read further or check the source. Alongside the events you find who was born and who died on this date, and which observances are celebrated around the world.

160 people with a Wikipedia article were born on June 18, including Michael Blakemore, David T. Lykken, Jürgen Habermas. The list spans every era and every field — art, science, politics, sport, entertainment — ordered by year of birth, from the earliest to the most recent. The six featured people are those most has been written about: the ordering uses the length of their Wikipedia article as an indicator of prominence. For each one you find their occupation, year of birth and a link to the full biography.

125 people with a Wikipedia article died on June 18, including Leo III the Isaurian, Elisabeth of Schönau, Emperor Chūkyō. The list is in chronological order by year of death and spans all of documented history, from antiquity to the present day. For each person you find their occupation, the year and a link to the Wikipedia biography, where the full story and its sources can be read.

14 observances are celebrated on June 18 around the world: Autistic Pride Day (International), Christian feast day: Bernard Mizeki (Anglican and Episcopal Church), Christian feast day: Elisabeth of Schönau, Christian feast day: Gregorio Barbarigo, Christian feast day: Leontius, Hypatius and Theodulus, Christian feast day: Marina the Monk (Maronite Church, Coptic Orthodox Church of Alexandria). The list gathers national holidays, international days and religious or civil observances falling on this date in different countries, as recorded on Wikipedia. Some are fixed and recur on the same day every year; others depend on the local calendar. Each links to the article explaining its origin and meaning.