Italy's Winter Olympics promised sustainability. But in Cortina, environmentalists warn the Games could scar these mountains for decades.

The Travis Scott signee came up in the shadow of his mentor's rootless sound. On Octane, he taps his hometown's lineage and finds a star power all his own.

Between war, protests and government crackdowns, the filmmakers raced to finish and smuggle their portrait of Tehran's underground arts scene to the prestigious film festival.