This year's Cannes Film Festival is at its halfway mark, but it's been an attention-grabbing affair since its start — from new rules for its red carpets, nerves about potential U.S. tariffs and the return of Tom Cruise.

And that says nothing about the films, seen as a strong slate as Cannes has become increasingly important to the Oscars' best picture hopefuls. As the festival enters its second week, it's become clear that this year's films are reckoning with geopolitical doom, climate change and other calamities that closely resemble current events.