ec in , ▁O pole ▁- ▁previously ▁part ▁of ▁Kat ow ice , ▁and ▁Ziel ona ▁Gó ra ▁- ▁previously ▁part ▁of ▁Poz na ń , ▁W roc ław ▁and ▁Sz cz ec in ▁vo iv odes hips . ▁In ▁addition , ▁three ▁other ▁cities ▁were ▁granted ▁the ▁vo iv odes hip ▁status : ▁W roc ław , ▁Krak ów ▁and ▁Poz na ń . ▁ ▁In ▁ 1 9 7 3 , ▁Poland ▁vo iv odes hips ▁were ▁changed ▁again . ▁This ▁re organ ization ▁of ▁administrative ▁division ▁of ▁Poland ▁was ▁mainly ▁a ▁result ▁of ▁local ▁government ▁reform ▁acts ▁of ▁ 1 9 7 3 ▁to ▁ 1 9 7 5 . ▁In ▁place ▁of ▁three ▁level ▁administrative ▁division ▁( vo iv odes hip , ▁county , ▁commune ), ▁new ▁two - level ▁administrative ▁division ▁was ▁introduced ▁( 4 9 ▁small ▁void ships ▁and ▁communes ). ▁The ▁three ▁smallest ▁vo iv odes hips : ▁Wars aw , ▁Krak ów ▁and ▁Ł ód ź ▁had ▁a ▁special ▁status ▁of ▁municipal ▁vo iv odes hip ; ▁the ▁city ▁president ▁( may or ) ▁was ▁also ▁province ▁governor . ▁ ▁See ▁also ▁ ▁History ▁of ▁Poland ▁( 1 9 4 5 – 1 9 8 9 ) ▁Soviet ▁Union ▁ ▁References ▁ ▁Bibli ography ▁ ▁Notes ▁ ▁External ▁links ▁▁ ▁P RL ▁at ▁Cz as - P RL . pl ▁ ▁Internet owe ▁Mu zeum ▁Polski ▁Lud owej ▁at ▁Pol ska L ud owa . com ▁ ▁Mu zeum ▁P RL ▁at ▁Mu zeum P