LOCATION@1 was officially called LOCATION@2 , PERSON@1 der DDR -LRB- `` LOCATION@2 , Capital of the GDR '' -RRB- , or simply `` LOCATION@2 , '' by LOCATION@3 , and `` LOCATION@2 -LRB- Ost -RRB- '' by the MISC@1 government , `` Ost-Berlin '' , `` Ostberlin '' or `` Ostsektor '' by MISC@1 media .

LOCATION@1 was officially called LOCATION@2 , PERSON@1 der DDR -LRB- `` LOCATION@2 , Capital of the GDR '' -RRB- , or simply `` LOCATION@2 , '' by LOCATION@3 .
