By the end of February, 2015, the Qom, Pilagá, Wichi and Nivaclé communities (grouped together under the Qopiwini organization) established a camp at the intersection of the Avenida 9 de Julio and Avenida de Mayo in the city of Buenos Aires. Here, they hoped to denounce the actions taken by the government of Formosa and obtain more signatures of those who supported their land claim. Díaz also claimed that the government had not cooperated with any of the previously established treaties during the past four years that would protect the different communities. Amnesty International asked the Argentine government protect and ensure the physical safety of the communities. The camp gained international attention, including that of The Guardian and other famous news groups. In April, the camp suffered an attack when a person on board a motorcycle threw a Molotov cocktail into one of the camp tents and at nearly the same time, various unidentified people in the state of Formosa broke into the Qom Radio Station, FM 89.3, and destroyed much of the equipment. On July 1, 2015, more than one hundred members of the Federal Police surrounded the campsite. Díaz met with one of the deputies and was presented with an order of eviction. In September, Gustavo Cordera, a famous Argentine musician, visited the campsite and expressed public support for the Qom cause. Additionally, Cordera and Díaz made an appearance on the TV show Intratables, a program that analyzes the most important and controversial news stories.