BRUSSELS, Belgium - July 10, 2011 - European Council President Herman Van Rompuy has called an emergency meeting of top officials dealing with the euro zone debt crisis for Monday morning, reflecting concern that the crisis could spread to Italy, the region's third largest economy.

European Central Bank President Jean-Claude Trichet will attend the meeting along with Jean-Claude Juncker, chairman of the region's finance ministers, European Commission President Jose Manuel Barroso and Olli Rehn, the economic and monetary affairs commissioner, three official sources told Reuters.

Van Rompuy's spokesman Dirk De Backer said, "It's a coordination, not a crisis meeting." He added that Italy would not be on the agenda and declined to say what would be discussed.

However, two official sources said that the situation in Italy would be discussed.

The talks were organized after a sharp sell-off in Italian assets on Friday, which has increased fears that Italy, with the highest sovereign debt ratio relative to its economy in the euro zone after Greece, could be next to suffer in the crisis. A second international bailout of Greece will also be discussed, the sources said.

The spread of the Italian 10-year government bond yield over benchmark German Bunds hit euro lifetime highs around 2.45% on Friday, raising the Italian yield to 5.28%, close to the 5.5%-5.7% area that some bankers think could start putting heavy pressure on Italy's finances.

Shares in Italy's biggest bank, Unicredit Spa, fell 7.9% on Friday, partly because of worries about the results of stress tests of the health of European banks that will be released on July 15. The leading Italian stock index sank 3.5%.