An anti-war activist holds a portrait of U.S. President Barack Obama while police officers stand guards during a rally near the U.S. embassy in Seoul November 18, 2009. About 40 protesters rallied in Seoul on Wednesday to demand the U.S.-North Korea Summit for making a peace treaty in the Korean Peninsula and to denounce the South Korean government's decision to send its troops to Afghanistan again, ahead of U.S. President Barack Obama's visit. REUTERS/Jo Yong-Hak (SOUTH KOREA POLITICS MILITARY CONFLICT)
REUTERS/JO YONG-HAK