Buenos Aires
City
Capital of Argentina on the Río de la Plata, and of the Viceroyalty of the Río de la Plata.
Held by
- since July 9, 1816 Argentina
Capital of
- August 1, 1776 – June 23, 1814 Viceroyalty of the Río de la Plata
- Argentina
Events here 14
- 1806 – 1807 British invasions of the River Plate
- January 1, 1809 Mutiny of Álzaga
- May 25, 1810 Primera Junta
- May 25, 1810 May Revolution
- 1819 Argentine Constitution of 1819
- September 11, 1852 Revolution of 11 September 1852
- May 1, 1865 Treaty of the Triple Alliance
- 1910 Exposición Internacional del Centenario
- September 6, 1930 1930 Argentine coup d'état
- June 16, 1955 Bombing of Plaza de Mayo
- March 17, 1992 1992 Buenos Aires Israeli embassy bombing
- July 18, 1994 AMIA bombing
- November 30 – December 1, 2018 2018 G20 Buenos Aires summit
- September 1, 2022 Attempted assassination of Cristina Fernández de Kirchner