Security personnel stand guard on the top of the National Musuem near the Great Hall of the People prior to the pre-session of the National People's Congress (NPC) in Beijing March 4, 2013. Deputies of the 12th NPC elected the presidium on Monday morning and set forth topics for the legislative session which begins on Tuesday. REUTERS/Kim Kyung-Hoon (CHINA - Tags: POLITICS MILITARY TPX IMAGES OF THE DAY)