Can anyone help me translate this sentences?

[Olgavm]

Posebna ustaška “specifičnost” bili su logori za decu, što kak ni nacisti nisu praktikovali.
Sporna je i knegova uloga u borbama u Srbiji tokom Prvog svetskog rata

[Ludwig Whitby]

Posebna ustaška “specifičnost” bili su logori za decu, što čak ni nacisti nisu praktikovali.

Concentration camps for kids were specific for Ustashas, something that even the nazis didn't do.

čak = even

[PizzicaTino]

Ovako, uslediće međukorak donošenja budžeta u odnosu na zatečene nadležnosti, ...
translation?
--> So, ... of the bringing of the budget in relation with the overtaken responsibilities, ...

[kibo]

uslediti - to follow
međukorak - a step between two things. I'm not sure whether there is a proper word for it.

Don't you just love the bureaucratic language?