Murales de paz adornan las calles de Bogotá

Graffiti in Bogota, Colombia on January 7, 2016. Once considered vandalism, graffiti is gaining more respect in Colombia, reflecting the desire for peace, while the government and the FARC guerrillas negotiate an end to the country's half-century armed conflict. AFP PHOTO/Raul ARBOLEDA / AFP / -- / RAUL ARBOLEDA