New Soviet Constitution is adopted

Ukrainian activists established a group to document rights violations and monitor Helsinki commitments. The initiative grounded human-rights monitoring in Ukraine’s language, cultural, and political...

The Assembly again affirmed Palestinian rights and called for a just solution. The USSR supported Palestinian self-determination diplomatically, within a wider arena where Palestinian organizations...

Czechoslovak citizens called on their government to honor human-rights commitments. The initiative resonated with Helsinki monitoring across the socialist bloc, while remaining rooted in...

The physicist and Moscow Helsinki Group founder was detained after documenting rights violations. His prosecution demonstrated the state’s response to peaceful monitoring and drew international...

Somalia invaded Ethiopia’s Ogaden region, whose Somali communities had long faced competing claims and state borders. Moscow shifted support from Somalia to Ethiopia; the conflict’s regional actors...

Somalia expelled Soviet military advisers and abrogated its friendship treaty after Moscow backed Ethiopia in the Ogaden War. The turn exposed the strategic and contingent nature of Soviet...

Czechoslovak cosmonaut Vladimír Remek flew with Soviet commander Aleksei Gubarev. The program presented socialist cooperation as internationalist, while its launch infrastructure and strategic...

After a Soviet- and Cuban-supported Ethiopian counteroffensive, Somali forces withdrew from the Ogaden. The conventional war ended, but insurgency, militarization, and displacement continued for local...

Afghan military officers and the People’s Democratic Party of Afghanistan seized power and killed President Mohammed Daoud Khan. The new government pursued a radical program that encountered...

The treaty formalized close relations after Vietnam’s reunification and its conflict with Cambodia and China. Vietnam pursued its own security and regional aims; the agreement also expanded Soviet...