What is "attenberg"

Attenberg is a Greek drama film, written and directed by Athina Rachel Tsangari. The film was nominated for the Golden Lion at the 67th Venice International Film Festival and Ariane Labed won the Coppa Volpi for the Best Actress. It was filmed in the town of Aspra Spitia, in the Greek region of Boeotia. The film was selected as the Greek entry for the Best Foreign Language Film at the 84th Academy Awards, but it did not make the final shortlist.