Delegates and journalists roam the floor of the United Center on the final day of the DNC. Michael Zamora/NPR hide caption

Voters waiting in line at the West Des Moines caucus site on Jan. 15, 2024. Michael Zamora/NPR hide caption

Watch the Sam Smith Tiny Desk concert here. Michael Zamora/NPR hide caption

People search through buildings that were destroyed during Israeli air raids in the southern Gaza Strip Saturday in Khan Yunis, Gaza. Ahmad Hasaballah/Getty Images hide caption

A rider makes their way along RAGBRAI's route on a foggy morning Wednesday, July 28, outside of Emmetsburg, Iowa, on Day 4 of the annual recreational bike ride across the state of Iowa. Michael Zamora/NPR hide caption

Priya Krishna and her mother, Ritu, in their kitchen. Michael Zamora/NPR hide caption

Colette Baptiste-Mombo and her family at Jackson Memorial High School in 1974 Colette Baptiste-Mombo hide caption

César Magaña Linares in front of the Creighton University School of Law. César Magaña Linares hide caption