Ukraine's President Volodymyr Zelenskyy addresses a round table meeting via video link during a NATO summit in Madrid, Spain on Wednesday, June 29, 2022. North Atlantic Treaty Organization heads of state meet for a NATO summit in Madrid from Tuesday through Thursday. (AP Photo/Manu Fernandez)

Ukraine's President Volodymyr Zelenskyy addresses a round table meeting via video link during a NATO summit in Madrid, Spain on Wednesday, June 29, 2022. North Atlantic Treaty Organization heads of state meet for a NATO summit in Madrid from Tuesday through Thursday. (AP Photo/Manu Fernandez)

Ukraine's President Volodymyr Zelenskyy addresses a round table meeting via video link during a NATO summit in Madrid, Spain on Wednesday, June 29, 2022. North Atlantic Treaty Organization heads of state meet for a NATO summit in Madrid from Tuesday through Thursday. (AP Photo/Manu Fernandez)

Ukraine's President Volodymyr Zelenskyy addresses a round table meeting via video link during a NATO summit in Madrid, Spain on Wednesday, June 29, 2022. North Atlantic Treaty Organization heads of state meet for a NATO summit in Madrid from Tuesday through Thursday. (AP Photo/Manu Fernandez)

Ukraine's President Volodymyr Zelenskyy addresses leaders via a video screen during a round table meeting at a NATO summit in Madrid, Spain on Wednesday, June 29, 2022. North Atlantic Treaty Organization heads of state meet for a NATO summit in Madrid from Tuesday through Thursday. (AP Photo/Manu Fernandez)

Ukraine's President Volodymyr Zelensky appears on a giant screen as he delivers a statement at the start of the first plenary session of the NATO summit at the Ifema congress centre in Madrid, on June 29, 2022. (Photo by GABRIEL BOUYS / AFP)

Ukraine's President Volodymyr Zelensky appears on a giant screen as he delivers a statement at the start of the first plenary session of the NATO summit at the Ifema congress centre in Madrid, on June 29, 2022. (Photo by GABRIEL BOUYS / AFP)

Ukraine's President Volodymyr Zelensky appears on a giant screen as he delivers a statement at the start of the first plenary session of the NATO summit at the Ifema congress centre in Madrid, on June 29, 2022. (Photo by GABRIEL BOUYS / AFP)

Ukraine's President Volodymyr Zelensky appears on a giant screen as he delivers a statement at the start of the first plenary session of the NATO summit at the Ifema congress centre in Madrid, on June 29, 2022. (Photo by GABRIEL BOUYS / AFP)

Ukraine's President Volodymyr Zelensky appears on a giant screen as he delivers a statement at the start of the first plenary session of the NATO summit at the Ifema congress centre in Madrid, on June 29, 2022. (Photo by GABRIEL BOUYS / AFP)