About the film
Mariupolis is a 2016 feature-length documentary by Lithuanian director Mantas Kvedaravičius. The film was shot in the autumn of 2015 in Mariupol and aimed to portray what has been described as "the testimonies of Ukrainians, captured on film and mobile phone cameras, and[...]images of despair and anxiety, destroyed settlements and lives that prove that the war has been going on since 2014."
From the film's Wikipedia article (CC BY-SA 4.0).