For more information on ANIDA: https://www.ign.gob.ar/content/anida-atlas-nacional-interactivo-de-argentina

ECLAC, which is headquartered in Santiago, Chile, is one of the five regional commissions of the United Nations. It was founded with the purpose of contributing to the economic development of Latin America, coordinating actions directed towards this end, and reinforcing economic ties among countries and with other nations of the world. The promotion of the region's social development was later included among its primary objectives.

Freedom House works to defend human rights and promote democratic change, with a focus on political rights and civil liberties. We act as a catalyst for freedom through a combination of analysis, advocacy, and action. Our analysis, focused on 13 central issues, is underpinned by our international program work.

Each volume includes general information covering more than one election; a chronology from that country's date of independence to the present with elections, events, and sources of statistics; a list of related acronyms; and a bibliography of sources referred to in the chronology. Additional sections may be added depending on the complexity of organizing information on the elections for that country. A separate glossary provides English definitions of Spanish terms used in relation to elections.