Lee Jae-Won, Reuters
May 29, 2011
Students shout slogans while wearing cat masks during a demonstration in central Seoul, South Korea. Hundreds of university students attempted to march toward the presidential Blue House to demand South Korean President Lee Myung-bak fulfill his presidential election pledge to cut tuition fees by half. The police detained dozens of student protesters. "MB" on the mask refers to Lee, who is frequently depicted as a rat by anti-government protesters.