A demonstrator holds a sign that reads in Creole "Revolution" as they demand to know how Petro Caribe funds have been used by the current and past administrations, on the sidelines of events marking the 215th anniversary of independence Battle of Vertieres in Port-au-Prince, Haiti, Sunday, Nov. 18, 2018. Much of the financial support to help Haiti rebuild after the 2010 earthquake comes from Venezuela's Petro Caribe fund, a 2005 pact that gives suppliers below-market financing for oil and is under the control of the central government. (AP Photo/Dieu Nalio Chery), APTOPIX