Britain's Prime Minister Sir Keir Starmer arrives to deliver a speech, at the Coin Street Neighbourhood Centre in Waterloo, London, Monday May 11, 2026. (James Manning/PA via AP)

Britain's Prime Minister Sir Keir Starmer delivers a speech, at the Coin Street Neighbourhood Centre in Waterloo, London, Monday May 11, 2026. (James Manning/PA via AP)

Britain's Prime Minister Keir Starmer enters his car to leave after delivering a speech at the Coin Street Neighbourhood Centre in Waterloo, London, Monday, May 11, 2026.(AP Photo/Kin Cheung)

Britain's Prime Minister Sir Keir Starmer pauses as he delivers a speech, at the Coin Street Neighbourhood Centre in Waterloo, London, Monday May 11, 2026. (James Manning/PA via AP)

Britain's Prime Minister Keir Starmer enters his car to leave after delivering a speech at the Coin Street Neighbourhood Centre in Waterloo, London, Monday, May 11, 2026.(AP Photo/Kin Cheung)

FILE - President Donald Trump, left, and Chinese President Xi Jinping shake hands before their meeting at Gimhae International Airport in Busan, South Korea, Oct. 30, 2025. (AP Photo/Mark Schiefelbein, File)

President Donald Trump speaks to reporters as he walks to board Marine One on the South Lawn of the White House, Friday, May 8, 2026, in Washington. (AP Photo/Jose Luis Magana)

In this image taken from video footage provided by KGNS, Union Pacific train cars are stationed at a rail yard in Laredo, Texas, Sunday, May 10, 2026. (KGNS via AP)