Editing 1811 (section)

=== April&ndash;June ===
* [[April 5]]&ndash;[[April 6|6]] &ndash; Revolutionary riots occur in [[Buenos Aires]].
* [[May 14]] &ndash; [[Paraguay]] declares independence from the [[Spanish Empire]] (recognised [[May 15]]).<ref>{{Cite news|url=http://news.bbc.co.uk/2/hi/americas/country_profiles/1224216.stm|title=Timeline: Paraguay|date=2012-07-03|access-date=2017-12-10|language=en-GB}}</ref><ref>{{Cite web|url=https://history.state.gov/countries/paraguay|title=Paraguay - Countries - Office of the Historian|website=history.state.gov|language=en|access-date=2017-12-10}}</ref>
* [[May 16]] &ndash; [[Peninsular War]] &ndash; [[Battle of Albuera]]: Spain, Portugal and Great Britain defeat the French.
* [[May 18]] &ndash; [[Battle of Las Piedras (1811)|Battle of Las Piedras]] near [[Las Piedras, Uruguay|Las Piedras]], [[Banda Oriental]]: The independentists of [[Uruguay]] gain their first victory.
* [[June 10]] &ndash; A [[volcanic eruption]] briefly creates [[Sabrina Island (Azores)]].
* [[June 15]] &ndash; The [[Klågerup riots]] erupt in Sweden.
* [[June 19]] &ndash; The [[Carlton House Fête]] is held at the [[George IV|Prince Regent]]'s [[London]] residence [[Carlton House]] to celebrate the establishment of the [[Regency era]].