What did a Guantanamo inmate learn about Americans in Halloween?
![Prisoner number 239, cleared by two US administrations, awaits his release [Al Jazeera]](/wp-content/uploads/2013/10/201310905610591734_20.jpeg?resize=270%2C180&quality=80)

Shaker Aamer is the last remaining UK resident imprisoned at Guantanamo Bay, Cuba. He has been in US custody since 2002 and was one of the very first prisoners moved to Guantanamo, and was assigned Internment Serial Number ISN 239.
What did a Guantanamo inmate learn about Americans in Halloween?
![Prisoner number 239, cleared by two US administrations, awaits his release [Al Jazeera]](/wp-content/uploads/2013/10/201310905610591734_20.jpeg?resize=270%2C180&quality=80)