An Air Force Global Strike Command unarmed Minuteman III ICBM launches during an operation test on February 23, 2021, at Vandenberg Air Force Base in California. (US Space Force)
A protester flashes victory signs as traffic slows during demonstrations in Hamedan, Iran, on January 1, 2026. The demonstrations erupted after shopkeepers in Tehran’s Grand Bazaar shut their businesses to protest the sharp fall of Iran’s currency and worsening economic conditions. (Getty Images)
President Donald Trump holds up a copy of a 2025 National Trade Estimate Report as he speaks at an event at the White House on April 2, 2025, in Washington, DC. (Getty Images)
President Barack Obama holds a copy of the Iran nuclear agreement presented to him by House Minority Leader Nancy Pelosi during the House Democratic Issues Conference on January 28, 2016, in Baltimore, Maryland. (Brendan Smialowski via Getty Images)
President Donald Trump speaks during an executive order signing in the Oval Office at the White House on February 11, 2025, in Washington, DC. (Andrew Harnik/Getty Images)
Members of the Peace Commission pose on either side of a Native American woman, wrapped in a blanket, during negotiations for the Treaty of Fort Laramie, at Fort Laramie, Wyoming, in 1868. (Alexander Gardner via Getty Images)
President Donald Trump shakes hands with Israeli Prime Minister Benjamin Netanyahu during a meeting in the Oval Office on April 7, 2025. (Getty Images)
Clinical support technician extracts viruses from swab samples in the coronavirus testing laboratory at Glasgow Royal Infirmary, on February 19, 2020, in Glasgow, Scotland. (Getty Images)
Artist David Hammon's African American Flag is exhibited at the Smithsonian National Museum of African American History and Culture, April 4, 2025, in Washington, DC. (Andrew Lichtenstein/Corbis via Getty Images)
The P4 laboratory, on the campus of the Wuhan Institute of Virology, in Wuhan, in China's central Hubei province. (Hector Retamal/AFP via Getty Images)