Havana Peruvian embassy crisis

On April 1, 1980, six Cuban citizens made their way into the Peruvian embassy in Havana, Cuba, instigating an international crisis over the diplomatic status of around 10,000 asylum-seeking Cubans who joined them over the following days. The Peruvian ambassador, Ernesto Pinto Bazurco Rittler, spearheaded the effort to protect Cubans, most of whom were disapproved of by Fidel Castro’s regime and were seeking protection at the embassy.

Source: Wikipedia — Havana Peruvian embassy crisis (CC BY-SA 4.0)