(L-R) Panamanian President Ricardo Martinelli, his Guatemalan counterpart Otto Perez Molina and Costa Rican counterpart Laura Chinchilla wave at a photoshoot before concluding an anti-drugs summit at Palacio de los Capitanes, central Antigua, 42 km (26 miles) from Guatemala City March 24, 2012. The region's foreign ministers and members of the Central American Integration System (SICA) will meet in Antigua on Saturday to discuss the decriminalization of drugs and other alternatives in the fight against drug trafficking. REUTERS/Jorge Dan Lopez (GUATEMALA - Tags: DRUGS SOCIETY POLITICS CRIME LAW)