<p>In part four of our series exploring five years that shaped the world,<em> IDEAS</em> examines 1973. Augusto Pinochet comes to power in Chile, and dictators rule Portugal, Greece, Uganda and beyond. The OPEC oil embargo sets the world on a new path. The American Supreme Court legalizes abortion in Roe v. Wade, 50 years before it would be overturned. <em>*This episode originally aired on Jan. 25, 2024.</em></p>
