![Jordan Pettitt Britain's Prime Minister Rishi Sunak, left, and Austrian Chancellor Karl Nehammer attend a joint news conference at Federal Chancellery Ballhausplatz in Vienna, Austria, Tuesday, May 21, 2024. (Jordan Pettitt/Pool Photo via AP)](https://mapi.associatedpress.com/v2/items/c005ca9de3a443b5b7254010de0b0dea/preview/preview.jpg?s=680x)
Britain's Prime Minister Rishi Sunak, left, and Austrian Chancellor Karl Nehammer attend a joint news conference at Federal Chancellery Ballhausplatz in Vienna, Austria, Tuesday, May 21, 2024. (Jordan Pettitt/Pool Photo via AP)
![Jordan Pettitt Britain's Prime Minister Rishi Sunak attends a joint news conference with Austrian Chancellor Karl Nehammer at Federal Chancellery Ballhausplatz in Vienna, Austria, Tuesday, May 21, 2024. (Jordan Pettitt/Pool Photo via AP)](https://mapi.associatedpress.com/v2/items/810374a874b3420dac2f2be85a41ef8d/preview/preview.jpg?s=680x)
Britain's Prime Minister Rishi Sunak attends a joint news conference with Austrian Chancellor Karl Nehammer at Federal Chancellery Ballhausplatz in Vienna, Austria, Tuesday, May 21, 2024. (Jordan Pettitt/Pool Photo via AP)
![Jordan Pettitt The Chancellor of Austria, Karl Nehammer speaks at a joint press conference with Prime Minister Rishi Sunak, at Federal Chancellery Ballhausplatz in Vienna, during a visit to Austria, Tuesday May 21, 2024. (Jordan Pettitt/pool photo via AP)](https://mapi.associatedpress.com/v2/items/507f0643d93a4fe593f96fa7387be458/preview/preview.jpg?s=680x)
The Chancellor of Austria, Karl Nehammer speaks at a joint press conference with Prime Minister Rishi Sunak, at Federal Chancellery Ballhausplatz in Vienna, during a visit to Austria, Tuesday May 21, 2024. (Jordan Pettitt/pool photo via AP)
![Jordan Pettitt Prime Minister Rishi Sunak, left, arrives with the Chancellor of Austria, Karl Nehammer for a joint press conference, at Federal Chancellery Ballhausplatz in Vienna, during a visit to Austria, Tuesday May 21, 2024. (Jordan Pettitt/pool photo via AP)](https://mapi.associatedpress.com/v2/items/a6876e4a7be84d5d9724a68e030c6481/preview/preview.jpg?s=680x)
Prime Minister Rishi Sunak, left, arrives with the Chancellor of Austria, Karl Nehammer for a joint press conference, at Federal Chancellery Ballhausplatz in Vienna, during a visit to Austria, Tuesday May 21, 2024. (Jordan Pettitt/pool photo via AP)