Opposition leader : The opposition has been in power for over a year and the country is still not stable. Some protesters say the deal is `` not enough , '' demand president 's resignation . Three months of political unrest , one week of horrific internecine violence , a few frenetic hours of negotiations -- it all culminated in a breakthrough deal In Ukraine to cut the president 's powers , reinvent the Constitution and pave the way to free a key opposition leader . Yanukovych is believed to have gone to eastern Ukraine , U.S. official says .
Opposition leader : The opposition has been in power for over a year and the country is still not stable. Some protesters say the deal is `` not enough , '' demand president 's resignation . Yanukovych is believed to have gone to eastern Ukraine , U.S. official says .