In 1596 the Polish king decided to move the capital from Krakow to Warsaw, making Warsaw the most important city in Poland.
Krakow has never been the permanent capital
it was moved
( z1 have-org-role :polarity - :ARG0 ( z2 city :name ( z3 name :op "Krakow" ) ) :ARG2 ( z4 capital :mod ( z5 permanent ) ) :time ( z6 ever ) )