how did politics influence the music of mozart?

http://www.google.com/webhp?source=search_app#hl=en&tbo=d&sclient=psy-ab&q=+mozart+politics&oq=+mozart+politics&gs_l=serp.3..0j0i8i30.12187455.12195725.0.12201041.13.13.0.0.0.0.220.1416.6j6j1.13.0.les%3Bcqn%2Ccconf%3D1-2%2Cmin_length%3D2%2Crate_low%3D0-035%2Crate_high%3D0-035%2Csecond_pass%3Dfalse%2Cnum_suggestions%3D2%2Cignore_bad_origquery%3Dtrue%2Conetoken%3Dfalse..1.0...1c.1._Xbi3eePrPY&pbx=1&bav=on.2,or.r_gc.r_pw.r_qf.&fp=75746be565b0cb2f&bpcl=40096503&biw=711&bih=453