Desaparecidos en Chile y Argentina
http://www.desaparecidos.org/chile/

Especial Pinochet from El País, a Spanish Newspaper. This includes a history of the events and the action taken by Garzón to try to extradite Pinochet from England.
http://www.elpais.es/especiales/2001/pinochet/victimas/cifras.html

Personas desaparecidas: These are sites about the Madres y Abuelas de la Plaza de Mayo, organizations that try to reunite children that were abducted during the dictatorship in Argentina with their legitimate families. 
http://www.madres.org
http://www.abuelas.org.ar/

El voto obligatorio y el voto en blanco
http://www.aceproject.org/main/espanol/es/esc07a.htm (Spanish)

El triunfo del voto en blanco
http://www.todo-argentina/argentina.net/historia/hist_elec/triunfo_del_voto_en_blanco.htm

Las páginas Web de los partidos norteamericanos en español

Democratic National Committee in Spanish
http://www.democrats.org/espanol/

Republican National Committee in Spanish
http://www.abriendo-caminos.com/

Noticias del día: Find out what is going on in the Hispanic world today.

Link to large number of Latin American newspapers and magazines
http://www.lib.utsa.edu/Research/Subject/latinamericapubs.html

CNN in Spanish - Spanish language news predominates
http://www.cnnenespanol.com/