Ukraine's parliamentary speaker was quoted on Saturday as saying President Viktor Yanukovich had tried to board a plane to Russia but had been prevented from doing so and was now in the Donetsk region.
"He tried to get on a plane to Russia but border officials stopped him," Interfax news agency quoted Oleksander Turchynov, an opponent of Yanukovich, as saying. The report could not immediately be confirmed.
Ukrainian lawmakers also elected a close ally of jailed opposition leader Yulia Tymoshenko to the powerful post of parliament speaker, replacing a loyalist of embattled President Viktor Yanukovich.
Oleksander Turchynov is a senior member of Tymoshenko's Fatherland party. He was elected by 288 votes in the 450-seat parliament.
The residence is in Mezhyhirya, some 15 km (10 miles) from the capital, Kiev. Yanukovich's whereabouts were not known. The photographer said "self-defence" units of anti-government protesters were controlling entry to the compound.
The armed forces of Ukraine will not become involved in any political conflict, the military general staff said in a statement posted on the website of the defence ministry on Saturday. "The armed forces of Ukraine are loyal to their constitutional obligations and cannot be pulled into domestic political conflict," it said. This as, the heads of four Ukrainian security bodies, including the police's Berkut anti-riot units, appeared in parliament on Saturday and declared they would not take part in any conflict with the people.
In turn, opposition leader Vitaly Klitschko said on Twitter that the Ukrainian parliament must dismiss President Viktor Yanukovich and set early elections for no later than May 25.
Klitschko said President Viktor Yanukovich had left Kiev and that the country must hold early elections. International reactions: Polish Foreign Minister Radoslaw Sikorski said on Saturday there was no coup in Kiev and Ukraine's government buildings were abandoned by the administration. He said on Twitter the speaker of parliament had been elected legally and added that President Viktor Yanukovich had 24 hours to sign the 2004 Ukrainian constitution into law. A Foreign Ministry spokesman said on Twitter that Sikorski held a telephone conversation on Saturday with U.N. Secretary General Ban Ki-moon and Russian Foreign Minister Sergei Lavrov. For his part, Russian Foreign Minister Sergei Lavrov said the opposition in Ukraine had failed to deliver on the Feb. 21 agreement with President Viktor Yanukovich. The Foreign Ministry said that was the message Lavrov conveyed to his German, Polish and French counterparts - the European Union trio that helped reach the deal between the rival sides in Kiev - on the phone on Saturday. "The opposition not only has failed to fulfil a single of its obligations but is already presenting new demands all the time, following the lead of armed extremists and pogromists whose actions pose direct threat to Ukraine's sovereignty and constitutional order," Lavrov told the EU ministers, according to a statement on the Russian Foreign Ministry's website.