Mu bihugu bitandukanye ku isi, imikorere ya gereza iratandukanye cyane bitewe n’amategeko, ubushobozi bw’ibihugu, n’intego za sisitemu y’ubutabera. Hari aho gereza zubakwa zigamije gufasha abagororwa kwisubiraho, ariko ahandi zikavugwaho ubuzima bubi, ihohoterwa rikabije n’ibura ry’ibikoresho by’ibanze.
Raporo zitandukanye zerekana ko hari gereza zimwe zamenyekanye kubera ubukana bw’ibihe abagororwa babamo: ubucucike bukabije, indwara, inzara, ihohoterwa n’ikorwa ry’imirimo ivunanye. Dore zimwe muri gereza 10 zikomeye kandi ziteye ubwoba ku isi
1. Guantanamo Bay Detention Camp – Cuba
Iyi gereza ikorwa na Leta ya United States izwi cyane kubera gufunga abantu bakekwaho iterabwoba igihe kirekire batagejejwe mu nkiko. Raporo mpuzamahanga zagiye ziyishinja gukoresha uburyo bukomeye bwo kubaza ibibazo no gufunga abantu mu bwigunge bukabije
2. Camp 14 (Kwan-li-so No. 14) – North Korea
Iyi ni imwe mu nkambi za politiki zikaze cyane ku isi. Abagororwa n’imiryango yabo bahafungirwa bakoreshwa imirimo ivunanye, inzara n’ihohoterwa rikabije, kandi amakuru ayivugwaho akenshi aturuka ku bahoze bayifungiwemo.
3. ADX Florence – United States
Iyi gereza izwi nka “supermax” kubera umutekano ukomeye cyane. Abagororwa benshi bamara amasaha 23 ku munsi bari mu kato, ibintu abasesenguzi bavuga ko bishobora kugira ingaruka zikomeye ku buzima bwo mu mutwe.
4. Black Dolphin Prison – Russia
Iyi gereza ifungirwamo abagizi ba nabi bakomeye cyane. Abagororwa bayibamo mu bwigunge bukabije kandi bakagenzurwa mu buryo bukomeye cyane.
5. Bang Kwang Central Prison – Thailand
Izwi ku izina rya “Bangkok Hilton”, iyi gereza ivugwamo ubucucike, ibura ry’ubuvuzi n’ihohoterwa rikomeye cyane cyane ku bagororwa bategereje igihano cy’urupfu.
6. Kamiti Maximum Security Prison – Kenya
Yubatswe yakira abagororwa bake, ariko ubu yakira abarenga ubushobozi bwayo inshuro nyinshi. Ubucucike n’ibura ry’ibikoresho by’isuku ni bimwe mu bibazo bikomeye biyivugwamo.
7. La Modelo Prison – Colombia
Iyi gereza ivugwamo imirwano ikomeye hagati y’amatsinda y’abagizi ba nabi. Raporo zigaragaza ko ruswa n’ikorwa ry’ihohoterwa bikunze kuyigaragaramo.
8. Vladimir Central Prison – Russia
Ni gereza ifite amateka maremare, ariko ivugwamo ubucucike n’ibura ry’ubuvuzi, bikagira ingaruka ku mibereho y’abagororwa
9. Butyrka Prison – Moscow
Ni imwe mu magereza ashaje cyane mu Burusiya. Indwara zandura n’isuku nke ni bimwe mu bibazo byagiye bitangazwa n’imiryango iharanira uburenganzira bwa muntu.
10. Black Beach Prison – Equatorial Guinea
Iyi gereza ivugwamo gufunga abantu mu buryo budakurikije amategeko no kubura amakuru ahagije ku mibereho y’abagororwa, bigatuma ikomeza kunengwa n’imiryango mpuzamahanga.


