Soviet Union Founded: A Communist Superpower Is Born
The Russian, Ukrainian, Byelorussian, and Transcaucasian republics formally merged to create the Union of Soviet Socialist Republics, the world's first constitutionally socialist state. This new superpower would spend the next seven decades reshaping global politics through its rivalry with the West, its space program, and its support for communist movements across five continents.
December 30, 1922
104 years ago
Key Figures & Places
What Else Happened on December 30
entrée en vigueur du Code de Justinien, qui acquiert force de loi dans tout l'Empire romain d'Orient.
The first edition lasted exactly one year. Justinian scrapped it completely—too many contradictions, too many loopholes left by a thousand years of Roman law st…
King Brian Boru shatters the allied armies of Leinster and Dublin at Glenmama, ending their resistance to his rule. This crushing victory secures Munster's domi…
Joseph ibn Naghrela wasn't just any vizier — he was the most powerful Jew in Muslim Spain, commanding armies and collecting taxes for Granada's Berber king. Tha…
violent tremblement de terre, à Antioche assiégée par les troupes de la Première croisade, ressenti jusqu'à Edesse, en Grèce.
É eleito o Papa Inocêncio VI.
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