In a historic 20-minute address to a joint meeting of the US Congress on April 28, 2026, King Charles III reaffirmed the "priceless and eternal" bond between the United Kingdom and the United States. The United Arab Emirates (UAE) announced on April 28, 2026, that it will withdraw from OPEC and the wider OPEC+ alliance effective May 1, 2026. US intelligence agencies are examining how Iran would respond if President Donald Trump were to declare a unilateral victory in the ongoing two-month-old war. On Tuesday, April 28, 2026, federal and state law enforcement agencies executed 22 search warrants across Minnesota as part of a massive investigation into the alleged theft of billions in taxpayer funds intended for social-welfare programs. The ongoing war in Iran has significantly worsened the humanitarian crisis in Somalia, creating a "life or death" situation for nearly 500,000 children suffering from severe acute malnutrition. On April 28, 2026, Elon Musk testified as the first witness in a high-stakes federal trial in Oakland, California, against OpenAI, its CEO Sam Altman, and President Greg Brockman. Musk framed the case as a matter of principle rather than personal gain, famously testifying, "It is not OK to steal a charity". He warned that if OpenAI were allowed to continue its current path, it would "give license to looting every charity in America".