A poster of Fidel Castro hangs on the wall, flanked by empty shelves, at a state-run pharmacy in Havana, Cuba, Thursday, Oct. 8, 2026. (AP Photo/Ramon Espinosa)

Silvia Perez, a volunteer with the "Medicine Is Not for Sale" community project, carries medicine for free distribution in Havana, Cuba, Thursday, Oct. 1, 2026. (AP Photo/Ramon Espinosa)

Silvia Perez, a volunteer with the "Medicine Is Not for Sale" community project, prepares medicine for free distribution in Havana, Cuba, Thursday, Oct. 1, 2026. (AP Photo/Ramon Espinosa)

Laura Mendoza, who runs the “Medicine Is Not for Sale” community project, stands in front of a shelf stocked with medicine donated by humanitarian groups for free distribution in Havana, Cuba, Thursday, Oct. 8, 2026. (AP Photo/Ramon Espinosa)

A woman receives medicine distributed through the “Medicine Is Not for Sale” community project in Havana, Cuba, Thursday, Oct. 8, 2026. (AP Photo/Ramon Espinosa)

Firefighters put out a fire following a Russian air attack on a residential building in Kharkiv, Ukraine, Tuesday, Oct. 13, 2026. (AP Photo/Andrii Marienko)

Greta Gerwig arrives at the opening night celebration for the Lucas Museum of Narrative Art on Saturday, Sept. 19, 2026, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

Attendees hold signs during a protest against Cornell University's handling of the 2024 fraternity-house gang rape allegations at the university Monday, Oct. 5, 2026, in Ithaca, N.Y. (AP Photo/Adrian Kraus)