Britain's Prime Minister Keir Starmer speaks during a press conference at Downing Street in London, Wednesday, April 1, 2026. (AP Photo/Frank Augstein, Pool)

El primer ministro de Reino Unido, Keir Starmer, habla en una conferencia de prensa en Downing Street en Londres, el miércoles 1 de abril de 2026. (AP Foto/Frank Augstein, Pool)

FILE - In this image from video circulating on social media, protesters dance and cheer around a bonfire as they take to the streets of Tehran, Iran, on Jan. 9, 2026. (UGC via AP, File)

FILE - Packets of insulin vials and pens are warehoused at a Kaiser warehouse in Downey, Calif., March 18, 2023. (AP Photo/Damian Dovarganes, file)

President Donald Trump speaks about the Iran war from the Cross Hall of the White House on Wednesday, April 1, 2026, in Washington. (AP Photo/Alex Brandon, Pool)

President Donald Trump gestures after speaking about the Iran war from the Cross Hall of the White House on Wednesday, April 1, 2026, in Washington. (AP Photo/Alex Brandon, Pool)

President Donald Trump departs after speaking about the Iran war from the Cross Hall of the White House on Wednesday, April 1, 2026, in Washington. (AP Photo/Alex Brandon, Pool)

President Donald Trump arrives to speak about the Iran war from the Cross Hall of the White House on Wednesday, April 1, 2026, in Washington. (AP Photo/Alex Brandon, Pool)