Voting began on Friday in four Ukrainian regions mostly held by Russian forces, the start of a plan by President Vladimir Putin annex a big chunk of Ukraine in what the West says is violation of international law that significantly escalates the war.
After nearly seven months of war that has killed tens of thousands and left some eastern cities of Ukraine wastelands, Putin signalled he will annex the regions if the people in the Russian-controlled areas vote to join Russia.
The voting, which the West and Ukraine says is a sham conducted under military occupation, began on Friday and will end on Tuesday, with results expected soon afterwards.
Voting is taking place in self-styled Donetsk (DPR) and the Luhansk People's Republics (LPR), which Putin recognised as independent just before the invasion, and Russian-controlled areas of the Kherson and Zaporizhzhia regions
"All of us have been waiting for a referendum on joining Russia for 8 long years," said Leonid Pasechnik, the Russian-backed leader of Luhansk. "We have already become part of Russia. There remains only a small matter – to win (the war)."
"We are returning home," said the Russian-backed leader of Donetsk, Denis Pushilin. "Donbas is Russia."
Outcomes that support joining Russia are almost certain, as is a swiftly choreographed legal annexation along the lines of the 2014 annexation of Crimea, which took just days.
As voting began, Ivan Fedorov, the deposed Ukrainian mayor of Russian-occupied Melitopol, part of Zaporizhzhia province, said on Telegram that a loud explosion was heard by residents in the city centre at 7 a.m. local time.
"People are afraid to leave their homes," Fedorov said.
Though Russia recognised Ukraine's post-Soviet borders under the 1994 Budapest Memorandum, Putin considers swathes of eastern and southern Ukraine to be Russian possessions that were lost due to mistakes by Soviet leaders Vladimir Lenin and Nikita Khrushchev.
Ukraine says it will never accept Russian control of any of its territory and will fight until the last Russian soldier is ejected.
"The Kremlin is organizing a sham referenda to try to annex parts of Ukraine," U.S. President Joe Biden told the 77th Session of the United Nations General Assembly.
"Ukraine has the same rights that belong to every sovereign nation. We will stand in solidarity with Ukraine," said Biden, who cast the war as part of a global contest between democracy and autocracy.
'SHAM VOTES'
Putin, Russia's paramount leader since 1999, this week said Russia will never abandon those in the regions of Ukraine it controls and whom he said wanted to secede from Kyiv because they would be killed by "executioners".
He casts the war as both a battle to save Russian speakers in eastern Ukraine from persecution and as a way to foil what he says is a Western plot to destroy Russia. Ukraine denies Russian speakers have been persecuted.
In a direct nuclear warning to the West, Putin said he would defend Russian territory with all means at his disposal.
It is unclear exactly how the votes will work in a war zone when so many people have been displaced. Russia controls most of Luhansk and Kherson, around 66% of Zaporizhzhia and just 60% of Donetsk. Fighting continues in all four regions.
British Foreign Secretary James Cleverly said Russian-installed officials in the regions were setting targets for invented voter turnouts and approval rates, with some turnout figures already agreed.
The conflict in eastern Ukraine began in 2014 after a pro-Russian president was toppled in Ukraine's Maidan Revolution and Russia annexed Crimea, while the Russian-backed separatists in the Donbas - which is comprised of Donetsk and Luhansk - sought to break away from Kyiv's control.
After Russian forces took control of Crimea, which has an ethnic Russian majority and was transferred to Ukraine in Soviet times, on Feb. 27, 2014, a referendum on joining Russia was held on March 16.
Crimea's leaders declared a 97% vote to secede from Ukraine. Russia formally added Crimea on March 21. Kyiv and the West said the referendum violated Ukraine's constitution and international law. (This story fixes typo in headline)
(Writing by Guy Faulconbridge and Felix Light; Editing by Daniel Wallis and Frank Jack Daniel)
