Justin Vaïsse is the founder and director-general of the Paris Peace Forum and the author, most recently, of Zbigniew Brzezinski: America’s Grand Strategist.
Early versions of Foreign Policy featured a narrow format and a different logo color for each season—blue for winter, green for spring, burgundy for summer, and yellow or brown for fall.
Joan Wong illustration for Foreign Policy; David Hume Kennerly/Getty Images/Dirck Halstead/Liaison via Getty Images/AFP/Getty Images/Corbis via Getty Images