Japan's Prime Minister Sanae Takaichi (R) receives a courtesy call from UAE Minister of Industry and Advanced Technology Sultan Al Jaber at the Prime Minister's Office in Tokyo on March 5, 2026. (Photo by JIJI PRESS / AFP via Getty Images) / Japan OUT

Doctor Roland Keir (R) speaks wth Canadian Prime Minister Mark Carney during a Defence Science and Technology showcase at RAAF Defence Establishment Fairbairn in Canberra on March 5, 2026. (Photo by Hilary Wardhaugh / POOL / AFP via Getty Images)

Doctor Roland Keir (R) speaks with Canadian Prime Minister Mark Carney during a Defence Science and Technology showcase at RAAF Defence Establishment Fairbairn in Canberra on March 5, 2026. (Photo by Hilary Wardhaugh / POOL / AFP via Getty Images)

Canadian Prime Minister Mark Carney joins Australian Chief of Air Force Stephen Chappell during a Defence Science and Technology showcase at RAAF Defence Establishment Fairbairn in Canberra on March 5, 2026. (Photo by Hilary Wardhaugh / POOL / AFP via Getty Images)

Canadian Prime Minister Mark Carney (C) and Australian Defence Minister Richard Marles attend a Defence Science and Technology showcase at RAAF Defence Establishment Fairbairn in Canberra on March 5, 2026. (Photo by Hilary Wardhaugh / POOL / AFP via Getty Images)

Canadian Prime Minister Mark Carney (L) and Australian Defence Minister Richard Marles attend a Defence Science and Technology showcase at RAAF Defence Establishment Fairbairn in Canberra on March 5, 2026. (Photo by Hilary Wardhaugh / POOL / AFP via Getty Images)

Doctor Roland Keir (R) speaks with Canadian Prime Minister Mark Carney (C) as Australian Defence Minister Richard Marles and Australian Chief of Air Force Stephen Chappell and colleagues look on during a Defence Science and Technology showcase at RAAF Defence Establishment Fairbairn in Canberra on March 5, 2026. (Photo by Hilary Wardhaugh / POOL / AFP via Getty Images)

Canadian Prime Minister Mark Carney arrives at a Defence Science and Technology showcase at RAAF Defence Establishment Fairbairn in Canberra on March 5, 2026. (Photo by Hilary Wardhaugh / POOL / AFP via Getty Images)