Sardinia the highest internet performances, such as fastest broadband connection in Italy. Sardinia is also the Italian region with the highest percentage (41%) of 4G LTE users. The Chinese multinational telecommunications equipment and systems companies ZTE and Huawei have development centers and innovation labs in Sardinia. Sardinia has become Europe's first region to fully adopt the new Digital Terrestrial Television broadcasting standard. From 1 November 2008 TV channels are broadcast only in digital. Sardinia has three international airports (Alghero-Fertilia/Riviera del Corallo Airport, Olbia-Costa Smeralda Airport and Cagliari-Elmas Airport) connected with the principal Italian cities and many European destinations, mainly in the
History of the Jews in Sardinia and Corsica were also ordered to leave. Many Sardinian Jews arrived in Malta, Greece, and Calabria, Italy, which became a temporary home for other Sephardic refugees as well. Sardinia is also mentioned in the Inquisition records pertaining to a population of Marranos. During the 19th century a modest number of Jewish families from Italy settled back on the island. Sardinian Jews were emancipated on March 29, 1848. In the years that followed, 180 Jews joined the Sardinian army. The Prime minister of Sardinia became embroiled in the Edgardo Mortara affair. A secret plot was hatched to kidnap the boy and