Here's a picture...

...of a government building in Bucharest, Romania, where the CIA ran a clandestine prison. Detainees were held in the basement and subjected to "harsh interrogation tactics." Charming, huh? From an article in AP (my emphasis):

The Romanian prison was part of a network of so-called black sites that the CIA operated and controlled overseas in Thailand, Lithuania and Poland. All the prisons were closed by May 2006, and the CIA's detention and interrogation program ended in 2009.
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The CIA prison opened for business in the fall of 2003, after the CIA decided to empty the black site in Poland, according to former U.S. officials, who spoke on condition of anonymity because they were not authorized to discuss the detention program with reporters.
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The basement consisted of six prefabricated cells, each with a clock and arrow pointing to Mecca, the officials said. The cells were on springs, keeping them slightly off balance and causing disorientation among some detainees.

During the first month of their detention, the detainees endured sleep deprivation and were doused with water, slapped or forced to stand in painful positions, several former officials said.
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Human rights activists have urged the eastern European countries to investigate the roles their governments played in hosting the prisons in which interrogation techniques such as waterboarding were used. Officials from these countries continue to deny these prisons ever existed.
 
Ah, the Bush years...