In this photo released by Colombia's Presidential Office, President Juan Manuel Santos, left, shakes hands with his Defense Minister Juan Carlos Pinzon as other cabinet ministers surround him after he announced the signing of a preliminary agreement to launch peace talks with the Revolutionary Armed Forces of Colombia, or FARC, a nationally televised speech from the presidential palace in Bogota, Tuesday, Sept. 4, 2011. Santos said the talks would begin in early October in Oslo, Norway, and would continue in Havana, Cuba. (AP Photo/Javier Casella, Colombia's Presidential Office)
