It is near freezing temperatures in Kiev, and protesters are digging in for a long fight.<br/> <br />It has been two weeks since they occupied Independence Square.<br/> <br />Their aim is to topple the government of President Viktor Yanukovich, for abandoning a trade agreement with the European Union, and, in effect bringing Ukraine closer to Russia.<br/> <br />On Sunday (December 8) night protesters were setting up barricades to block access to Kiev's main government building.<br/> <br />One of the opposition party leaders, boxing champion Vitaly Klitschko encouraged the crowds, but issued a warning against violence.<br/> <br />(SOUNDBITE) (Russian) VLADIMIR KLITSCHKO, BROTHER OF UDAR PARTY LEADER VITALY KLITSCHKO, SAYING:<br/> <br />"This is not the last night and we will be protesting here until we achieve victory. We believe in our country and I am proud that I am Ukrainian, but under no circumstances must we destroy things, break things. We don't have to follow any provocateurs and I trust in my country as wel
