In total, an estimated 600,000 Palestinians are thought to reside in the Americas. Palestinian emigration to South America began for economic reasons that pre-dated the Arab-Israeli conflict, but continued to grow thereafter. Many emigrants were from the Bethlehem area. Those emigrating to Latin America were mainly Christian. Half of those of Palestinian origin in Latin America live in Chile. El Salvador and Honduras also have substantial Palestinian populations. These two countries have had presidents of Palestinian ancestry (Antonio Saca in El Salvador and Carlos Roberto Flores in Honduras). Belize, which has a smaller Palestinian population, has a Palestinian minister – Said Musa. Schafik Jorge Handal, Salvadoran politician and former guerrilla leader, was the son of Palestinian immigrants.