US security personnel stand guard in front the bullet proof glass wall of the new US embassy in Beijing on August 5, 2008. A massive new US embassy, the second-largest in the world after the heavily fortified compound in Baghdad, formally opens in the Chinese capital this week.US President George W. Bush, who will be attending the Beijing 2008 Olympic Games opening ceremonies on August 8, will preside over the ribbon-cutting at the 434 million (USD) 500,000-square-foot compound that same day. AFP PHOTO/TEH Eng Koon (Photo credit should read TEH ENG KOON/AFP/Getty Images)
