Sergei Ivanov, Russia’s ex-defense minister once seen as Putin’s likely successor, has died at 73

Sergei Ivanov's passing marks the end of a significant figure in Russian politics, known for his role in the military and as a potential successor to President Vladimir Putin. At 73, his death reflects the shifting dynamics within the Kremlin, where he once held promise for future leadership. This event underscores the ongoing transitions within Russia's elite, highlighting the long-term impacts on the country's political landscape and its global relations.