Israeli President Isaac Herzog and Argentine President Javier Milei marked the 28th birthday - and second in Hamas captivity - of hostage Ariel Cunio during the Genesis Prize ceremony honoring the Argentine leader. According to a statement from the President's Office, Ariel Cunio and his brother David, both Argentine citizens, have been held in Hamas captivity for 615 days. In January, Milei was announced as the recipient of the Genesis Prize - the 'Jewish Nobel' - in part in recognition of his support for Israel.