Inf antry ▁reg iments ▁of ▁South ▁Africa ▁Category : S outh ▁African ▁Comm ando ▁Units <0x0A> </s> ▁A partment ▁Building ▁ 6 3 , ▁also ▁called ▁Comm une ▁ 6 3 ▁( R oman ian ▁Com una ▁ 6 3 ) ▁is ▁an ▁a partment ▁building ▁located ▁in ▁the ▁D rist or ▁neighbourhood ▁in ▁the ▁south - e astern ▁part ▁of ▁Buch ar est ▁( S ector ul ▁ 3 ) ▁and ▁it ▁is ▁the ▁largest ▁single ▁resident ial ▁building ▁in ▁Roman ia ▁with ▁a ▁total ▁of ▁ 9 5 0 ▁apart ments , ▁with ▁one ▁room , ▁and ▁holding ▁just ▁over ▁ 1 , 6 0 0 ▁residents . ▁The ▁building ▁is ▁nick named ▁the ▁commune ▁because ▁of ▁the ▁large ▁number ▁of ▁apart ments ▁that ▁could ▁house ▁an ▁entire ▁village ▁or ▁commune , ▁and ▁because ▁of ▁the ▁long ▁cor rid ors ▁that ▁stretch ▁from ▁one ▁end ▁of ▁the ▁building ▁to ▁the ▁other ▁and ▁res emble ▁a ▁long ▁country ▁road . ▁The ▁a partment ▁building ▁has ▁four ▁st air cases ▁of ▁ 1 0 ▁flo ors ▁each ▁and ▁is ▁built ▁in ▁the ▁shape ▁of ▁a ▁giant ▁Z ▁with ▁an ▁extension ▁in ▁the ▁southern ▁part ▁of ▁the ▁structure . ▁It ▁is ▁also ▁located ▁near ▁the ▁D rist or ▁met ro ▁station , ▁a ▁major ▁node ▁of ▁the ▁Buch ar est ▁Metro ' s ▁railway ▁network . ▁ ▁History ▁A partment ▁Building ▁ 6 3 ▁was ▁finished ▁and ▁opened ▁in ▁ 1 9 6 3 ▁and ▁was ▁first ▁intended ▁to ▁be ▁inhab ited ▁by ▁officers