A man attending a mass for relatives of soldiers and police officers, holds up a poster at the cathedral in Villavicencio April 1, 2012. Colombian former Senator Piedad Cordoba has been appointed to receive a group of 10 hostages held for over 12 years by the Revolutionary Armed Forces of Colombia (FARC) rebels, in the first of two handovers. The two groups of hostages, whom are made up of members of the military and police, are due to be released by the rebels on April 2 and 4, according to local media. The words at the bottom of the sign reads: "Agreement yes, War no", while ASFAMIPAZ (top) is an association of family members of guerrilla hostages. REUTERS/John Vizcaino (COLOMBIA - Tags: POLITICS CIVIL UNREST RELIGION)