The Group of Seven advanced economies will demand that Russia halt efforts to annex Ukraine's Crimea region in a statement to be issued later on Wednesday, European Commission President Jose Manuel Barroso said, Reuters reported.
"Today ... we will release another statement that will leave no doubts about the determination of G7 countries and the European Union," Barroso told the European Parliament in Strasbourg.
"We call on the Russian Federation to cease all efforts to annex Ukraine's autonomous republic of Crimea," Barroso said.
As a result of protests in Ukraine, the country's President Viktor Yanukovych was ousted on Feb. 22. The Verkhovna Rada (parliament) has approved the new composition of the parliament and is preparing to hold pre-term elections.
On Feb. 26 several thousand people participating in two rallies gathered in front of Supreme Council of Crimea. After the escalation of the protest actions in Crimea, the Federation Council supported President Vladimir Putin's appeal regarding the use of the Russian Armed Forces in Ukraine pending "the normalization of the socio-political situation in that country".
Leaders of Canada, France, Germany, Italy, Japan, UK and the U.S., as well as chairman of the European Council and the chairman of the European Commission made a joint statement condemning Russia's position on Ukraine and canceled the preparations for the G8 summit in Sochi, scheduled for June 2014.