People hold candlelight with shout slogans during a anti-Government rally at Gwanghwamoon square in Seoul, South Korea. For the fourth straight weekend, masses of South Koreans were expected to descend on major avenues in downtown Seoul demanding an end to the presidency of Park Geun-hye, who prosecutors plan to question soon over an explosive political scandal. (Photo by Seung-il Ryu/NurPhoto via Getty Images)