FILE PHOTO: Soldiers stand guard next to packages containing cocaine after Colombian police seized more than six tonnes of the drug, in Barranquilla, Colombia April 2, 2017. Colombian Police/Handout via REUTERS FILE PHOTO: Soldiers stand guard next to packages containing cocaine after Colombian police seized more than six tonnes of the drug, in Barranquilla Sizes: 150 × 150 / 300 × 169 / 768 × 431 / 1,024 × 575 / 250 × 250 / 600 × 400 / 300 × 200 / 400 × 200 / 130 × 90 / 890 × 500 / 272 × 182 / 1,280 × 719