ALBAWABA- Colombian President Gustavo Petro turned the sidelines of the United Nations General Assembly into a stage of defiance on Friday, leading a mass pro-Palestine demonstration outside UN headquarters and denouncing Israeli Prime Minister Benjamin Netanyahu over what he called the “genocide in Gaza.” Petro, attending the 80th UNGA, marched at the front of thousands of protesters organized by Palestinian youth and solidarity groups. In a fiery address, he urged ...