Billboards in Times Square and digital posters throughout New York City request United Nations Delegate assistance in bringing former FBI Agent Robert “Bob” Levinson home. Levinson, who retired from the FBI in 1998 after 22 years of service, was working as a private investigator when he traveled to Kish Island, Iran on March 8, 2007. He has not been seen or heard from publicly since he disappeared the following day. A reward of up to $1 million is being offered for information leading to Levinson’s safe recovery and return. For more information, see: