Journalist and author Fareed Zakaria hosts this in-depth look at the major global developments of the week (the title's "GPS" stands for "Global Public Square"), with an emphasis on new ideas and innovative solutions to the World's toughest problems. Each episode also features Zakaria leading a panel discussion and interviewing a major world figure. Finnish President Sauli Niinistö on why Vladimir Putin is not likely to accept defeat in Ukraine and why Europe will remain united against Russia, even if it means a very cold winter. Then, South Korean President Yoon Suk Yeol tells Fareed why North Korea is still an imminent threat to his nation and the world. Then, as protests in Iran erupt after the death of a woman who had been arrested by the country's morality police, Karim Sadjadpour, Senior Fellow at the Carnegie Endowment for International Peace, sits down with Fareed to discuss whether Iran's theocracy can survive the unrest. Plus, a fascinating conversation at the Clinton Global Initiative about how to make the world a better place - with philanthropist Laurene Powell Jobs, chef José Andrés and Mia Mottley, the Prime Minister of Barbados.