UN Photo/Jennifer Moreno. The United Nations Mission in Colombia celebrated the International Day of Peace in 2017 by inviting people to light a candle for the 2,769 lives that according to CERAC, were saved during the first 10 months of the ceasefire between the Government and the FARC-EP. Here the Choir of the Hacienda Los Alcaparros College, signing two songs with message of Peace.