Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Italy Opens Probe Into Package Bomb Addressed to Berlusconi VOA News 03 November 2010 A police explosive expert, left, prepares a controlled blast of a suspicious package at a private delivery company in Athens, 02 Nov 2010 Photo: AP A police explosive expert, left, prepares a controlled blast of a suspicious package at a private delivery company in Athens, 02 Nov 2010 Italy has opened a probe into a package bomb sent from Greece to Prime Minister Silvio Berlusconi, as Greek authorities press their hunt for those behind a wave of parcel bombs targeting embassies and European leaders. The package sent to Mr. Belusconi burst into flames Wednesday at an airport in Bologna, and no injuries were reported. The wave of bombs, which Greek authorities said may be linked to Greek leftists, has sparked a Greek ban on all overseas shipments of mail and packages. Police say no mail will fly out of Greece for the next two days, as authorities screen thousands of parcels that were set to leave the country. Parcel bombs exploded outside the Swiss and Russian embassies Tuesday in Athens, but caused little damage and no injuries. Greek police carried out controlled explosions of suspicious packages sent to the Bulgarian, Chilean and German embassies. They detonated two additional parcel bombs at Athens' international airport. Those were addressed to the Europol police agency in the Netherlands and the European Court of Justice in Luxembourg. Meanwhile, German officials said a dangerous package sent from Greece reached the office of Chancellor Angela Merkel in Berlin. Greek authorities said a bomb discovered Monday in Athens was in a letter addressed to French President Nicolas Sarkozy. Greek police believe anarchists are responsible for the attempted bombings and have arrested two suspects. They said they have found no connection to the Yemen-based mail bomb plot linked to al-Qaida and targeting the United States. Some information for this report was provided by AP, AFP and Reuters. .