Aragon, at the behest of King Pere IV of Aragon (r. 1336–1387), who later actively promoted colonisation of the town and the surrounding area, sending numerous families from different counties and provinces of the then Crown of Aragon, including Valencia, Majorca, Catalonia and Aragon. These were granted enticing privileges and, in fact, replaced the original population, some of whom were sent to the Iberian Peninsula and Majorca as slaves. The dialects these families spoke in Alghero were all very similar and derived from the same linguistic family. Over time, it settled on its current form of Catalan, despite the subsequent decline of the Crown of Aragon. The Aragonese were followed by the Spanish Habsburgs, who ruled until 1702 and continued expanding the town. In 1720, Alghero, along with the rest of Sardinia, was handed over to the Piedmont-based House of Savoy, upon the arrival of which a policy of Italianization was commenced. In 1821, a famine led to a revolt by the population, which was bloodily suppressed. At the end of the same century, Alghero was de-militarised. During the Fascist era, part of the surrounding marshes were reclaimed and the suburbs of Fertilia and S.M. La Palma were founded. During World War II (1943), Alghero was bombed, and its historical centre suffered heavy damage. The presence of malaria in the countryside was finally overcome in the 1950s. Since then, Alghero has become a popular tourist resort. Geography Location Alghero is located on the northwestern coast of Sardinia, along the bay named after the city. In the north of the urban area, there is the Nurra plain; to the northwest, the karstic systems of Capo Caccia, Punta Giglio and Monte Doglia. The south is built mainly by mountains and the plateaus of Villanova Monteleone and Bosa. Climate The climate at Alghero is mild due to the presence of the sea, which attenuates the temperatures especially during the summer. Summers are warm like in most parts of the Mediterranean. Winters are also tempered, with the thermometers showing negative Celsius temperatures just a few days per year. Language and culture A variety of Catalan is spoken in Alghero, introduced when Catalans settled in the town. Catalan was replaced as the official language of the Island by Spanish in the 17th century, then by Italian. The most recent linguistic research showed that 24.1% of the people have Algherese Catalan as a mother tongue, which