▁in ▁O ran ia , ▁designed ▁by ▁Christ ia an ▁van ▁Z yl , ▁one ▁of ▁South ▁Africa ' s ▁for em ost ▁exper ts ▁on ▁sust ain able ▁architecture . ▁The ▁building ▁is ▁open ▁to ▁the ▁public ▁as ▁a ▁living ▁museum ; ▁it ▁is ▁the ▁largest ▁earth bag ▁earth ship ▁in ▁the ▁world . ▁ ▁Culture ▁ ▁Cultural ▁institutions ▁include ▁the ▁O ran ia ▁Kunst era ad ▁met ▁or kes ▁en ▁ko or ▁( arts ▁council ▁with ▁or chestra ▁and ▁cho ir ) ▁and ▁the ▁O ran ia ▁Kult uur histor iese ▁museum ▁( c ult ural ▁history ▁museum ). ▁Ex hib its ▁hous ed ▁in ▁the ▁museum ▁include ▁the ▁Felix ▁L ateg an ▁gun ▁collection ▁and ▁a ▁Vier k leur ▁flag ▁carried ▁by ▁J op ie ▁Four ie . ▁A ▁collection ▁of ▁b ust s ▁of ▁Af rik an er ▁leaders , ▁s our ced ▁from ▁institutions ▁that ▁no ▁longer ▁wanted ▁them ▁after ▁the ▁end ▁of ▁apart heid , ▁s its ▁on ▁a ▁' mon ument ▁hill ' ▁outside ▁town . ▁There ▁is ▁also ▁a ▁Ver wo erd ▁museum , ▁where ▁items ▁and ▁photos ▁of ▁Hend rik ▁Ver wo erd ▁are ▁on ▁display . ▁It ▁was ▁the ▁house ▁where ▁his ▁wid ow ▁lived ▁from ▁ 1 9 9 2 ▁until ▁her ▁death ▁at ▁the ▁age ▁of ▁ 9 8 ▁years ▁in ▁ 2 0 0 0 . ▁ ▁The ▁Ko eks ister mon ument , ▁ere cted ▁in ▁ 2 0 0 3 , ▁celebr ates ▁the ▁women ▁who ▁b aked