What are some of the notable figures and themes explored in Season 1 Episode 8 of the documentary series “Turning Point: The Bomb and the Cold War”?

In Season 1 Episode 8 of the documentary series "Turning Point: The Bomb and the Cold War," some of the notable figures explored include Volodymyr Selenskyi, Jens Stoltenberg, Robert Gates, and Condoleezza Rice. The episode delves into Russia's struggle to find a national identity as Vladimir Putin rises to power and the beginning of a war on terror post-Cold War. Themes such as the Russian invasion of Ukraine, the dangers of nuclear weapons, the impact of historical events on current geopolitics, and the importance of learning from past mistakes to prevent future catastrophes are also highlighted in this episode.