From left, Louis Har, Sharon Lifschitz, and Gaya Kalderon former Israeli hostages and relatives of some still being held by Hamas attend a press conference in Rome, Thursday, Nov. 14, 2024. (AP Photo/Alessandra Tarantino)

From left, Elena Troufanov, Louis Har, Sharon Lifschitz, and Gaya Kalderon former Israeli hostages and relatives of some still being held by Hamas attend a press conference in Rome, Thursday, Nov. 14, 2024. (AP Photo/Alessandra Tarantino)

Louis Har, a former Israeli hostage, is backdropped by photos of hostage still held by Hamas during a press conference in Rome, Thursday, Nov. 14, 2024. (AP Photo/Alessandra Tarantino)

Louis Har, a former Israeli hostage talks during a press conference in Rome, Thursday, Nov. 14, 2024. (AP Photo/Alessandra Tarantino)

Louis Har, a former Israeli hostage, gets emotional during a press conference in Rome, Thursday, Nov. 14, 2024. (AP Photo/Alessandra Tarantino)

Former Israeli hostage Elena Troufanov holds a photo of his son, still held by Hamas, during a press conference in Rome, Thursday, Nov. 14, 2024. (AP Photo/Alessandra Tarantino)

Elena Troufanov, left, and Louis Har, former Israeli hostages and relatives of some still being held by Hamas attend a press conference in Rome, Thursday, Nov. 14, 2024. (AP Photo/Alessandra Tarantino)

Elena Troufanov, left, and Louis Har, former Israeli hostages and relatives of some still being held by Hamas attend a press conference in Rome, Thursday, Nov. 14, 2024. (AP Photo/Alessandra Tarantino)