By 1942, most of the differences between politicians in occupied Poland and those in exile had been positively settled.[1] By 1943, the PKP had evolved into the Home Political Representation (Krajowa Reprezentacja Polityczna, KRP), which served as the basis of the Council of National Unity (Rada Jedności Narodowej, RJN), created on 9 January 1944.[2] The Council, headed by Kazimierz Pużak, was seen as the Underground State's parliament.[3] Meanwhile, the military arm of the Underground State expanded dramatically, and the ZWZ was transformed into Armia Krajowa (AK, or the Home Army) in 1942.[4] ZWZ-AK commanders included Stefan Rowecki, Tadeusz Komorowski and Leopold Okulicki.[5]