" Andropov’s KGB sought to change the course of history by rewriting it, to shape the policies of a foreign government and the thinking of its citizens by bending and warping them. It would steal an election when it was up for grabs, weaken the alliances of its enemies when it could, discredit foreign leaders and undermine their political institutions when it saw the opportunity. These stratagems were the core of the curriculum for Putin’s education in the KGB. "

― Tim Weiner , The Folly and the Glory: America, Russia, and Political Warfare 1945–2020