US-Cuba embassy reopenings (1961–2015)
The United States severed diplomatic relations with Cuba in January 1961 amid Cold War hostility. For 54 years, the countries had no formal embassies, communicating through interests sections in third countries.
In July 2015, both countries reopened embassies in Washington and Havana, a highly visible step in the Obama-Castro rapprochement.
Embassy reopening did not end the broader dispute; the US trade embargo remained in place, and relations chilled again under the Trump administration.
Reopening embassies is a concrete, symbolic step in rapprochement, but it can coexist with unresolved disagreements. Belgium and Rwanda's reopening of missions is exactly this kind of limited step.
