👉 In the context of Russian history, the Decembrist movement, also known as the October Revolution, was a period of political and social upheaval in Russia from 1905 to 1907. This movement was characterized by widespread demonstrations, strikes, and protests against the Tsarist regime and its policies, including the suppression of liberal ideas and the annexation of territories like Crimea and Ukraine. The Decembrists were not a single group but rather a series of independent movements