History 📌 Entertainment 📽️ News 🎤 on Instagram: "On December 25, 1991, Mikhail Gorbachev announced his resignation as President of the Soviet Union, marking the definitive end of an era. That night, the Soviet flag was lowered from the Kremlin for the final time and replaced by the Russian tricolor. Follow @thehiddenpasts for more During his televised farewell speech, Gorbachev reflected on the collapse of the old system and the difficult challenges of the transition toward a new future. As t