Serbian President and leader of the Democratic Party Boris Tadic greets supporters in front of the... 
(Ivan Milutinovic/Reuters)
Serbian President Boris Tadic and his pro-Western Democratic Party have claimed victory in the country's parliamentary elections with a lead of almost 10 points over their ultra-nationalist rivals.
Moments after preliminary results were announced, downtown Belgrade was filled with honking car horns and happy supporters waving Serbian and party flags. Singing and dancing party followers celebrated until dawn.
"This is a great day for Serbia," said Tadic as fireworks lit up the skies over the capital. "Serbia will be in the European Union. We have promised that and we will fulfill that."
For many there was a sense of relief, even disbelief at the results: that this troubled country -- for so long an international pariah -- would ever see such a decisive victory for the Democratic Party, which claimed 39 percent of the vote and 103 seats in the 250-seat Parliament.
Pre-election polls had predicted victory for the ultranationalist Radical Party, who campaigned to redirect Serbia from Europe toward alliances with Russia and China.
Some Belgrade commentators had even predicted a dangerous turn from a relatively open society to a more authoritarian and isolationist model.
The biggest loser in the voting was the DSS party of outgoing Prime Minister Vojislav Kostunica, who ran a fiery campaign focused almost entirely on fighting the self-declared independence of Kosovo. The DSS list won only 30 seats in Parliament.
Voters apparently punished the DSS for Kostunica's highly charged language, calling pro-Europeans "traitors of the fatherland" for promoting integration into the European Union instead of reclaiming control of Kosovo.
But the Democrats' election night victory could still be overturned as negotiations to form a coalition government gather pace.
Tadic's supporters failed to secure a majority and the Radicals, his chief opponents, say they will try to put together a ruling coalition. That could happen if the hard-line Radicals, who took 28 percent of votes and 77 seats in Parliament, strike a deal with Kostunica's Democratic Party of Serbia (30 seats) and the revived Socialist Party of Serbia (25 seats).
