In this photo provided by the Press Service of the President of Ukraine on Oct. 19, 2024, a Ukrainian serviceman covered with a national flag hugs his relative after returning from captivity during a POWs exchange in an undisclosed location, Ukraine. (Press Service of the President of Ukraine via AP)

In this photo provided by the Press Service of the President of Ukraine on Oct. 19, 2024, a Ukrainian serviceman with National flag hugs his relative after returning from captivity during a POWs exchange in an undisclosed location, Ukraine. (Press Service of the President of Ukraine via AP)

In this photo provided by the Press Service of the President of Ukraine on Oct. 19, 2024, a Ukrainian serviceman changes a plate showing the total sum of 3,767 of POWs and civilians returned after some of them have returned from captivity during a POWs exchange in an undisclosed location, Ukraine. (Press Service of the President of Ukraine via AP)

In this photo provided by the Press Service of the President of Ukraine on Oct. 19, 2024, a Ukrainian serviceman hugs his family after returning from captivity during a POWs exchange in an undisclosed location, Ukraine. (Press Service of the President of Ukraine via AP)

In this photo provided by the Press Service of the President of Ukraine on Oct. 19, 2024, a Ukrainian serviceman hugs his family after returning from captivity during a POWs exchange in an undisclosed location, Ukraine. (Press Service of the President of Ukraine via AP)

In this photo provided by the Press Service of the President of Ukraine on Oct. 19, 2024, a Ukrainian serviceman hugs his relatives after returning from captivity during a POWs exchange in an undisclosed location, Ukraine. (Press Service of the President of Ukraine via AP)

In this photo provided by the Press Service of the President of Ukraine on Oct. 19, 2024, a Ukrainian serviceman hugs his relatives after returning from captivity during a POWs exchange in an undisclosed location, Ukraine. (Press Service of the President of Ukraine via AP)

Security official stand on the Italian navy ship Libra as it arrives at the port of Shengjin, northwestern Albania Wednesday, Oct. 16, 2024, carrying the first group of migrants who were intercepted in international waters. (AP Photo/Vlasov Sulaj)