A corridor lined with cells that make up the nitrate film vault is seen at the Packard Campus of the Library of Congress's National Audio-Visual Conservation Center is seen in Culpeper, Virginia, on April 2, 2026. Once upon a time in the golden days of Hollywood, the movies were bigger, the stars brighter and the celluloid they were filmed on was, well, explosive. Which is why the US Library of Congress maintains a special, fireproof vault in Virginia, near Washington, DC. There, the highly combustible nitrate film used from the dawn of cinema in the 1890s until the early 1950s has a permanent home, rarely accessed by the public but toured by AFP. (Photo by KENT NISHIMURA / AFP via Getty Images)

Nitrate Film vault technician Courtney Holschuh points to various cases of duplicate negative reels of the 1942 American film "Casablanca," as she gives a tour of the nitrate film vault at the Packard Campus of the Library of Congress's National Audio-Visual Conservation Center in Culpeper, Virginia, on April 2, 2026. Once upon a time in the golden days of Hollywood, the movies were bigger, the stars brighter and the celluloid they were filmed on was, well, explosive. Which is why the US Library of Congress maintains a special, fireproof vault in Virginia, near Washington, DC. There, the highly combustible nitrate film used from the dawn of cinema in the 1890s until the early 1950s has a permanent home, rarely accessed by the public but toured by AFP. (Photo by KENT NISHIMURA / AFP via Getty Images)

Nitrate Film vault Leader George Willeman explains how the different functions of the vault work at the Packard Campus of the Library of Congress's National Audio-Visual Conservation Center in Culpeper, Virginia, on April 2, 2026. Once upon a time in the golden days of Hollywood, the movies were bigger, the stars brighter and the celluloid they were filmed on was, well, explosive. Which is why the US Library of Congress maintains a special, fireproof vault in Virginia, near Washington, DC. There, the highly combustible nitrate film used from the dawn of cinema in the 1890s until the early 1950s has a permanent home, rarely accessed by the public but toured by AFP. (Photo by KENT NISHIMURA / AFP via Getty Images)

Sharon Simmons with DoorDash, delivers McDonald's to President Donald Trump in the Oval Office of the White House, Monday, April 13, 2026, in Washington. (AP Photo/Alex Brandon)

Sharon Simmons, with DoorDash, delivers McDonald's to President Donald Trump outside the Oval Office of the White House, Monday, April 13, 2026, in Washington. (AP Photo/Alex Brandon)

Sharon Simmons with DoorDash, listens as President Donald Trump speaks with reporters outside the Oval Office of the White House, Monday, April 13, 2026, in Washington. (AP Photo/Alex Brandon)

WASHINGTON, DC - APRIL 13: U.S. President Donald Trump (C) and first lady Melania Trump (L) greet King Willem-Alexander and Queen Màxima of the Netherlands at the Diplomatic Entrance of the White House on April 13, 2026 in Washington, DC. The Dutch king and queen are set to stay overnight at the White House as part of a three-day trip to the U.S. with stops in Philadelphia and Miami. (Photo by Win McNamee/Getty Images)

WASHINGTON, DC - APRIL 13: U.S. President Donald Trump (C) and first lady Melania Trump (L) greet King Willem-Alexander and Queen Màxima of the Netherlands at the Diplomatic Entrance of the White House on April 13, 2026 in Washington, DC. The Dutch king and queen are set to stay overnight at the White House as part of a three-day trip to the U.S. with stops in Philadelphia and Miami. (Photo by Win McNamee/Getty Images)