Nqe lus piav txog kev nyiam
Fort Christianborg, lossis Osu Castle, tau tsim nyob rau thaj tsam Osu ntawm Accra, ntawm ntug dej hiav txwv Atlantic. Thawj qhov chaw ruaj khov ntawm lub xaib no tau tsim los ntawm Denmark thiab Norway hauv xyoo 1660s, tom qab ntawd lub tsev fuabtais yog ntawm Portugal thiab Great Britain, thiab tom qab tshaj tawm ntawm Ghana kev ywj pheej nws tau rov tsim dua ob peb zaug. Osu Castle tau nyob ib sab ntawm Dutch Fort Krevecourt thiab British Fort James.
Nyob ib ncig ntawm lub zos Osu, lub tebchaws Danish-Norwegian tau yuav cov av uas nyob ib puag ncig, tau tsim lub chaw tiv thaiv, uas tau siv los ua lub peev ntawm pawg neeg nyob ze li 200 xyoo. Xyoo 1850, Askiv tau yuav tag nrho Denmark cov cuab yeej hauv Gold Coast los tiv thaiv kev txhim kho txoj haujlwm ntawm Fabkis thiab Belgium hauv cheeb tsam no. Xyoo 1862, av qeeg tau rhuav tshem feem ntau ntawm cov plag tsev, lawv tau rov tsim dua, tom qab ntawd lub tsev fuabtais tau los ua lub rooj zaum ntawm tsoomfwv txoj cai tswjfwm. Xyoo 1950, cov ntoo hauv pem teb tau rov tsim dua raws li cov phiaj xwm qub. Nrog tsim los ntawm kev ywj pheej koom pheej ntawm Ghana hauv 1957, xwm txheej ntawm lub fort tsis hloov pauv; nws yog lub tsev ntawm tsoomfwv thiab chaw nyob ntawm tus tswv xeev-tus nyob.
Fort Christianborg tau rov tsim kho ntau zaus, qhov tseem ceeb tshaj ntxiv tau ua hauv xyoo 1961 nrog rau kev mus ntsib ntawm Elizabeth II. Lub tsev fuabtais tau txais ntau tus qhua, suav nrog Richard Nixon, Bill Clinton thiab Barack Obama. Niaj hnub no, nws muaj cov chaw kho mob, chaw noj mov thiab tsoomfwv chaw xa ntawv. Txij li xyoo 2007, tau muaj kev sib cav hauv rooj sab laj txog kev hloov chaw ntawm tus thawj tswj hwm lub tsev mus rau lub tsev tshiab, rau kev tsim kho uas tau txais $ 50 lab qiv.
Rau feem ntau ntawm keeb kwm, lub fortress yog lub rooj zaum ntawm tsoomfwv Ghana, nrog qee qhov cuam tshuam. Tsis ntev los no, txog thaum Lub Ib Hlis 2009, tau tuav los ntawm John Cafuor cov thawj coj. Fort Christianborg tseem ua haujlwm qhov chaw faus neeg ntawm Ghanaian Thawj Tswj Hwm John Atta Mills. Lub qub fort yog siv rau kev ua koob tsheej thiab kev txais tos.