The United Nations chief is warning that gangs in Haiti could overrun the capital, Port-au-Prince, leading to a complete breakdown of government authority without additional international support for

Haiti's capital could become overrun by criminal gangs if the international community does not step up aid to a UN-backed security mission there, United Nations chief Antonio Guterres warned in a report Wednesday.

I want to thank you for helping my America, my Colombia, achieve freedom,” he said. “You even gave us our flag.”

Colombian President Gustavo Petro arrived in Haiti's southeastern city of Jacmel on Wednesday afternoon in a rare visit by a foreign head of state to the Caribbean nation, as Haiti endures an extended conflict with armed gangs.

Colombian President Gustavo Petro is visiting Haiti as part of a whirlwind trip to strengthen ties with the violence-wracked country