Low temperatures cause steam to come out from the breath of a supporters of pro-Western opposition leader Viktor Yushchenko during a rally in central Kiev, 25 November 2004. The political crisis in Ukraine deepened as opposition leaders refused to negotiate over a disputed presidential election and their supporters entered a fourth day of mass street protests.        AFP PHOTO / MLADEN ANTONOV        (Photo credit should read MLADEN ANTONOV/AFP/Getty Images)