Croatian President Ivo Josipovic was sworn in on Thursday, repeating a pledge to tackle corruption and improve the country's standard of living.

In his inaugural speech, Josipovic repeated the promise of a "new justice" - a popular theme of his election campaign.

"In the fight for justice, as Croatia's president and its citizens, I will be the first and I will never tire. I promise you that," Josipovic said after being sworn in.

The ceremony at Saint Mark's square in downtown Zagreb, began at noon. Josipovic took his oath and gave a speech to 1,000 guests.

Leaders from central European and Balkan nations were present, as well as EU Enlargement Commissioner Stefan Fuele.

Josipovic, a member of the opposition Social Democratic Party, takes office formally at midnight on Thursday. The position of president, considered the highest moral authority in the country, gives him influence in intelligence, army and foreign policy matters.

'Cancer' of corruption

Repeating the theme of his election campaign, Josipovic hit out at the "cancer" of corruption. Anti-corruption measures are already in place in Croatia, with recent investigations into public and private organizations.

"We shall no longer stand by, silent and powerless, while dirty money buys Croatian property and economic resources, makes possible fake university diplomas, privileges and undeserved wealth," said Josipovic.

The 52-year-old law professor added that he would make "decisive moves" so that Croatia could become a member of the EU as soon as possible. He takes over from Stjepan Mesic, who served the maximum two five-year terms.

One notable absence was that of Serbian President Boris Tadic, who did not attend because of the presence of his Kosovo counterpart, Fatmir Sejdiu. Belgrade does not recognize the former Serbian province's unilaterally declared independence.

rc/AFP/dpa/Reuters
Editor: Chuck Penfold