What happened at abu ghraib and guantanamo bay that raised concerns around the world about u. s. actions?

there were reports of mistreatment of prisoners, including acts of torture.

the u. s. military held iraqi and afghani prisoners of war during there during the duration of the war.

secret plans for a significant air attack on both iraq and afghanistan leaked out.

Explanation:

Abu Ghraid was a prison in iraq where the US military held thousands of detainees from those classified as common criminals to those suspected of being leaders of the insurgency forces in Iraq or of committing crimes against the occupying forces of the US military.  Photos surfaced that showed various forms of humiliation and torture being used against prison detainees at Abu Ghraib.

Guantanamo Bay is is the site of a US naval base on the island of Cuba. A detention center was established here for imprisoning suspected terrorists in the "war on terror" begun under the administration of Pres. George W. Bush. Severe forms of interrogation were used against detainees, that have been classified by many as torture. Waterboarding was one of the severe methods used against prisoners there.

after the roman empire, the catholic church began to unify by taking on many duties of a government.

to make world peace not vileonce with fist but words