Nobel Prize laureates, business leaders, former heads of state, and humanitarians are among the more than 100 global figures who have signed a letter calling for the immediate and unconditional release of the "Armenian Prisoners," which includes eight Armenian political prisoners, who are former leaders of Nagorno-Karabakh's government illegally detained following Azerbaijan's invasion and seizure of the region in September. More than a dozen other prisoners of war arrested during the conflict a