BERLIN, GERMANY - JUNE 24: Poland's Prime Minister Donald Tusk (L) and Britain's Prime Minister Keir Starmer attend the meeting of the E5 group of nations plus NATO on June 24, 2026 in Berlin, Germany. German Chancellor Friedrich Merz is hosting leaders from the European Group of Five (E5), including Polish Prime Minister Donald Tusk, outgoing British Prime Minister Keir Starmer, French President Emmanuel Macron and Italian Prime Minister Giorgia Meloni, and NATO Secretary General Mark Rutte joining remotely from Washington, D.C. The group's agenda includes discussion on the conflict in Ukraine and preparations for the upcoming NATO Summit in Ankara, Turkey next month (Photo by Sean Gallup/Getty Images)

WASHINGTON, DC - JUNE 24: U.S. Senate Majority Leader John Thune (R-SD) (L) and U.S. President Donald Trump arrive at the U.S. Capitol on June 24, 2026 in Washington, DC. President Trump is visiting Capitol Hill to attend a closed-door luncheon with the Republican Senate Steering Committee to push his SAVE America Act, which would impose strict voter ID and proof-of-citizenship requirements in federal elections. (Photo by Kevin Dietsch/Getty Images)

WASHINGTON, DC - JUNE 24: U.S. Senate Majority Leader John Thune (R-SD) (L) and U.S. President Donald Trump arrive at the U.S. Capitol on June 24, 2026 in Washington, DC. President Trump is visiting Capitol Hill to attend a closed-door luncheon with the Republican Senate Steering Committee to push his SAVE America Act, which would impose strict voter ID and proof-of-citizenship requirements in federal elections. (Photo by Anna Moneymaker/Getty Images)

BERLIN, GERMANY - JUNE 24: (L to R) Italian Prime Minister Giorgia Meloni, Polish Prime Minister Donald Tusk, German Chancellor Friedrich Merz and France's President Emmanuel Macron arrive to address the press at the end of their meeting attend during the meeting of the E5 group of nations plus NATO on June 24, 2026 in Berlin, Germany. German Chancellor Friedrich Merz is hosting leaders from the European Group of Five (E5), including Polish Prime Minister Donald Tusk, outgoing British Prime Minister Keir Starmer, French President Emmanuel Macron and Italian Prime Minister Giorgia Meloni, and NATO Secretary General Mark Rutte joining remotely from Washington, D.C. The group's agenda includes discussion on the conflict in Ukraine and preparations for the upcoming NATO Summit in Ankara, Turkey next month (Photo by Sean Gallup/Getty Images)

WASHINGTON, DC - JUNE 24: U.S. President Donald Trump speaks to the media as he arrives at the U.S. Capitol on June 24, 2026 in Washington, DC. President Trump is visiting Capitol Hill to attend a closed-door luncheon with the Republican Senate Steering Committee to push his SAVE America Act, which would impose strict voter ID and proof-of-citizenship requirements in federal elections. (Photo by Anna Moneymaker/Getty Images)

BERLIN, GERMANY - JUNE 24: Italian Prime Minister Giorgia Meloni addresses the press during the meeting of the E5 group of nations plus NATO on June 24, 2026 in Berlin, Germany. German Chancellor Friedrich Merz is hosting leaders from the European Group of Five (E5), including Polish Prime Minister Donald Tusk, outgoing British Prime Minister Keir Starmer, French President Emmanuel Macron and Italian Prime Minister Giorgia Meloni, and NATO Secretary General Mark Rutte joining remotely from Washington, D.C. The group's agenda includes discussion on the conflict in Ukraine and preparations for the upcoming NATO Summit in Ankara, Turkey next month (Photo by Sean Gallup/Getty Images)

BERLIN, GERMANY - JUNE 24: Polish Prime Minister Donald Tusk addresses the press during the meeting of the E5 group of nations plus NATO on June 24, 2026 in Berlin, Germany. German Chancellor Friedrich Merz is hosting leaders from the European Group of Five (E5), including Polish Prime Minister Donald Tusk, outgoing British Prime Minister Keir Starmer, French President Emmanuel Macron and Italian Prime Minister Giorgia Meloni, and NATO Secretary General Mark Rutte joining remotely from Washington, D.C. The group's agenda includes discussion on the conflict in Ukraine and preparations for the upcoming NATO Summit in Ankara, Turkey next month (Photo by Sean Gallup/Getty Images)

BERLIN, GERMANY - JUNE 24: French President Emmanuel Macron addresses the press during the meeting of the E5 group of nations plus NATO on June 24, 2026 in Berlin, Germany. German Chancellor Friedrich Merz is hosting leaders from the European Group of Five (E5), including Polish Prime Minister Donald Tusk, outgoing British Prime Minister Keir Starmer, French President Emmanuel Macron and Italian Prime Minister Giorgia Meloni, and NATO Secretary General Mark Rutte joining remotely from Washington, D.C. The group's agenda includes discussion on the conflict in Ukraine and preparations for the upcoming NATO Summit in Ankara, Turkey next month (Photo by Sean Gallup/Getty Images)