Ecuadorian president Jaime Roldós Aguilera, his wife, and his presidential committee die in an aircraft accident while travelling from Quito to Zapotillo minutes after the president gave a famous speech regarding the 24 de mayo anniversary of the Battle of Pichincha.

The Battle of Pichincha took place on 24 May 1822, on the slopes of the Pichincha volcano, 3,500 meters above sea-level, right next to the city of Quito, in modern Ecuador.

The encounter, fought in the context of the Spanish American wars of independence, pitted a Patriot army under General Antonio Jos de Sucre against a Royalist army commanded by Field Marshal Melchor Aymerich. The defeat of the Royalist forces loyal to Spain brought about the liberation of Quito, and secured the independence of the provinces belonging to the Real Audiencia de Quito, or Presidencia de Quito, the Spanish colonial administrative jurisdiction from which the Republic of Ecuador would eventually emerge.

Jaime Roldós Aguilera (November 5, 1940 – May 24, 1981) was 33rd President of Ecuador from August 10, 1979 until his death on May 24, 1981. In his short tenure, he became known for his firm stance on human rights.