If you want to reach a certain level in creativity, our friend cities can make a deal. :) i can lend you 2-4 Art Museums, or a few Art Galleries, getting them back in 1-2 months, and if you´ve been able to make something of it, i´d gladfly accept a few %... we just have to conclude a deal in any way beneficial to you my friend,,,
P.s. i hope you support me for the presidency, and maybe share my declerations thereof, it´s a nice advertisment for the game.