[Trigger warning] "Museu da Loucura" (Museum of Madness), formerly known as Hospital Colônia was a psychiatric hospital founded in 1903. The institution was located in the Brazilian city of Barbacena, Minas Gerais. From its foundation to 1980, Colônia was theatre of a genocide.

By 1960, Colônia was operating heavily over capacity and had over 5.000 patients. Most of them were always partially dressed, some were fully naked and forced to labor, including children, elders and people with disabilities.

At least 16 people perished everyday due to sickness, malnutrition, heat shock due to exposure to low temperatures and Scottish showers, electroconvulsive therapy or murder.

The staff benefited from remains of the dead patients, as they were often smuggled to Universities across the country. Whenever the demand was low, corpses were simply dissolved in acid or buried in nearby grounds.

Over 70% of the patients were never diagnosed with any sort of psychological disorder. They were placed under permanent care by political interests and social stigma. These patients were often alcoholics, epileptics, prostitutes, homosexuals, unwanted children, homeless people...

... women whose virginity was lost before marriage, enemies of the local elite or simply considered "inadequate" according to the social norms. It's also notorious that a good parcel of the population in Colônia was of African ancestry.

Official estimates report over 60.000 deaths occurred inside the wards due to medical malpractice and torture over the years. Italian Psychiatrist Franco Basaglia visited in 1979 and compared the place to a Nazi concentration camp.

In 2013, Brazilian journalist Daniela Arbex released an investigative book called "O Holocausto Brasileiro" ("The Brazilian Holocaust") telling the stories of survivors and victims. The events inside Colônia were also a boost for the national anti-asylum movement.

In 1980, due to pressure in the mass media, the national anti-asylum movement managed to shut down the institution and transfer the very few survivors to be placed under proper care.