Penn’s Center for Ethics and the Rule of Law issued recommendations for shuttering the Guantánamo Bay prison. "The arrival of the first detainees to Guantánamo on January 11, 2002, ushered in one of the darkest and most ignominious chapters in U.S. history," said Claire Finkelstein of the Law School.
https://www.newsweek.com/cuba-slams-20-years-us-occupation-abuses-guantanamo-bay-un-calls-closure-1668249 Newsweek