Another high-ranking EU foreign policy official, Luc Devigne, also told European lawmakers on Tuesday that individuals who are “obviously linked” to the referendums would be targeted in the next sanctions package.

Residents of France, the Czech Republic, the Netherlands, Brazil and other countries have reportedly arrived to monitor voting in the Donetsk (DPR) and Lugansk People’s Republics (LPR), and the regions of Zaporozhye and Kherson, which are mostly controlled by Russian forces.

Donbass republic estimates timing of referendum resultsREAD MORE: Donbass republic estimates timing of referendum results Ukraine and its Western backers have labeled the referendums a “sham,” vowing that they won’t recognize their results regardless of the outcome. The polls in the plebiscite closed at 4pm local time (1pm GMT) on Tuesday. The head of the LPR, Leonid Pasechnik, said preliminary results would be ready by this evening.

Russia sent its troops into Ukraine on February 24, citing Kiev’s failure to implement the Minsk agreements, designed to give the regions of Donetsk and Lugansk special status within the Ukrainian state. The protocols, brokered by Germany and France, were first signed in 2014. Former Ukrainian president Pyotr Poroshenko has since admitted that Kiev’s main goal was to use the ceasefire to buy time and “create powerful armed forces.”

In February 2022, the Kremlin recognized the Donbass republics as independent states and demanded that Ukraine officially declare itself a neutral country that will never join any Western military bloc. Kiev insists the Russian offensive was completely unprovoked.