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.Fareed is joined by an all-star panel to discuss the terror attack on a mosque in New Zealand and the fallout from this week's votes in the British parliament on Brexit. Also, Ukraine's upcoming election is already the victim of meddling - what can the US learn? Finally, actor Dev Patel on his new film "Hotel Mumbai" about that city's devastating 2008 terror attack.