Ukraine parliament has just voted to impeach President Yanukovich

— Hamish Macdonald (@hamishNews) February 22, 2014

 
As previously mentioned the President of Ukraine has fled the city of Kiev and the presidential residence has been taken by opposition in Kiev.

(Updates are all from BBC or Associated Press / Reuters unless otherwise noted)
UPDATE:

#Yanukovych is not the President of #Ukraine anymore!Glory to Heroes that died for this -live VR |PR News #Euromaidan pic.twitter.com/GfUDD5RlDj

— Euromaidan PR (@EuromaidanPR) February 22, 2014

UPDATE: News Ukrainian TV channel ICTV has shown a pre-recorded address by the president, in which he says he needs to protect the people and that he will spare no effort to end the bloodshed. He says he will not leave Ukraine and will not resign, since he is a legitimately elected president. He describes the events in Ukraine as “vandalism, banditry and a coup”.

UPDATE: Kiev Post reports that opposition leaders have found documents at President Yanukovych’s residence near the capital which include a “blacklist of journalists”.