TBILISI, Georgia, Nov 5, (AP): Thousands of opposition supporters rallied outside Georgia's parliament for the second straight Monday to denounce the Oct. 26 election as illegitimate after the ruling party was declared the winner amid allegations of vote-rigging helped by Russia. The protesters, who waved Georgian and European Union flags, demanded a new parliamentary election under international supervision and an investigation of the alleged ballot irregularities.

Opposition leaders vowed to boycott sessions of parliament and hold regular protests until their demands are met. "We will not accept illegitimate elections; we will not recognize an illegitimate parliament," said Badri Japaridze, leader of the Lelo Strong Georgia Coalition. "We will not go to that parliament, and we will not let (the ruling party) Georgian Dream announce itself as the legitimate representative of the Georgian people, because they have stolen the elections.

This is a special operation backed by Russia, where the future of the Georgian people has been stolen, and we will not accept that.” The protest Monday took place under the watch of riot police, reflecting the simmering political tensions in the South Caucasus country of 3.7 million people that lies between Russia and Turkey.

The Central Election Commission said Georgian Dream won about 54% of the vote. Its leaders have rejected the opposition claims of vote fraud. President Salome Zourabichvili, who has rejected the official results, says Georgia has fallen victim to pressure from Moscow against joining the EU. Zourabichvili, who holds a mostly ceremonial position, has urged the United States and EU to support the demonstrations. Officials in Washington and Brussels have urged a full investigation of the election, while the Kremlin has rejected the accusations of interference.

Giorgi Vashadze, leader of the United National Movement Coalition, said that the opposition is urging the West not to recognize the vote and will gather more evidence of violations to push for a new election. He vowed to organize protests not only in the capital but across the country. Georgian Dream, which has been in power since 2012, was established by Bidzina Ivanishvili, a shadowy billionaire who made his fortune in Russia.