 However, some were spared the destruction due to other circumstances where the Serbs did not control these installations.An example of some that are still in use to this day is the D-0 Armijska Ratna Komanda nuclear bunker in Konjić, however the latter was turned into an art complex, but is still owned by the Ministry of Defence of Bosnia and Herzegovina.The construction of the Željava or Bihać Air Base (code-named "Objekat 505") was inspired by mountain hangars used by the Swedish Göta Air Force Wing (F 9), began in 1948 and was completed in 1968.