Italy per 1,000 people) and 4,015,000 goods vehicles circulated on the national road network. The national railway network, state-owned and operated by Rete Ferroviaria Italiana, in 2008 totalled of which is electrified, and on which 4,802 locomotives and railcars run. The national inland waterways network comprised of navigable rivers and channels in 2002. In 2004 there were approximately 30 main airports, including the two hubs of Malpensa International in Milan and Leonardo da Vinci International in Rome, and 43 major seaports, including the seaport of Genoa, the country's largest and second largest in the Mediterranean Sea. In 2005 Italy maintained a
The Holocaust in Italy Italy were arrested by the Italian police. A few hundred Jews from Libya, an Italian colony before the war, who had been deported to mainland Italy in 1942, were sent to Bergen-Belsen concentration camp instead. Most of them held British and French citizenship and most survived the war. Altogether, almost 8,600 Jews from Italy and Italian-controlled areas in France and Greece were deported to Auschwitz; all but 1,000 were murdered. A further 300 Jews were shot or died of other causes in transit camps in Italy. Of those executed in Italy, almost half were killed at the Ardeatine massacre in