A few days late on this one, thanks to traveling, but here is week #4, about the arpilleras of Chile and the arpilleristas who made them.

During the reign of Augosto Pinochet (a dictator in power from 1973 to 1990) in Chile, men were disappearing and the government wouldn’t tell the people who were asking why. Women were allowed to go once a week to the local government office and ask, but no one would tell them anything. (According to some reports, during his time in power, over 3,000 people were killed and around 30,000 were tortured.)
Added to all of this was that people couldn’t talk to each other because they didn’t know who was supplying what information to the government. Under the safety of the church, the Archdiocese of Santiago, set up a human rights organization where women could come together and make tapestries about what was happening.
Folk lore has it that Peace Corps volunteers smuggled these tapestries out of the country (often with little pockets in the back containing paper with more information) and that is how the world found out about what Pinochet was doing.
Below is more information taken from various sources around the web. Clicking on the text and on the photos will take you to the initial source. As you will see, these pieces are still being made as people remember “the disappeared” (los desaparecidos).

Just as they went unrecognized as revolutionaries, the arpilleristas were also unrecognized as artists. This, along with the folk art appearance of their work, initially helped them remain under the military authorities’ radar. Exporting arpilleras became illegal once they were seen as anti-Chilean, but they continued to be smuggled out of the country.

Violeta Morales died in 2002, never having found her brother Newton, who disappeared in 1974.
(You can see more photos here, which are linked to more explanation regarding their creation.)
Bold lines and colors relayed powerful messages depicted in folk-like scenes. An arpillera of a woman dancing signifies how women now performed the national dance La Cueca alone with the fate of their husbands unknown. Other images depict military violence, bloodshed and armed figures.
The arpilleras were made during clandestine meetings in dark basements or churches. The sewn testimonials of suffering were sold by the women so that their messages were released into the world and so they could feed their families.”
More reading:
*Roberta Bacic’s amazing online collection of arpilleras
*Prospectjournal.org: A Visual History of the Poor Under Pinochet
*Chilean Women’s Resistance in the Arpillera Movement