Marta Balaga Warsaw Film Festival sets out to spotlight a slew of new local releases, from “Anxiety” by Sławomir Fabicki – Oscar-nominated for his short “A Man Thing” – to this year’s opener “Song of Goats” by Andrzej Jakimowski. The latter, featuring “EO” star Mateusz Kościukiewicz and set in Greece, will show characters living close to an active volcano, exploring the question of how “each of us is responsible for maintaining our fragile heritage,” says the director.