Question: What country does Pio La Torre and Palermo have in common?

Context articles: Palermo
North Group
Antonio La Torre
Sylvia La Torre
La Torre d'en Doménec
Augusto La Torre
Pio La Torre
Lola de la Torre
Castillo o Torre
Comiso Airport

Palermo (] , Sicilian: "Palermu", Latin: "Panormus" , from Greek: Πάνορμος , "Panormos") is a city of Southern Italy, the capital of both the autonomous region of Sicily and the Metropolitan City of Palermo.
 The city is noted for its history, culture, architecture and gastronomy, playing an important role throughout much of its existence; it is over 2,700 years old.
 Palermo is located in the northwest of the island of Sicily, right by the Gulf of Palermo in the Tyrrhenian Sea.
The North Group was an intellectual community comprising various writers, artists, philosophers, politicians, and intellectuals from Northern Peru, especially from the La Libertad Region.
 It was founded in 1915 in the city of Trujillo.
 At first known as the "Bohemians of Trujillo," the community adopted the name "the North Group" in 1923.
 Early leaders included journalist Antenor Orrego and poet José Eulogio Garrido.
 Its most prominent members included poet Cesar Vallejo, politician Victor Raul Haya de la Torre, Alcides Spelucín, Macedonio de la Torre, Juan Espejo Asturrizaga, Francisco Xandóval, and Ciro Alegría.
 This group inspired the work of Eduardo González Viaña, one of its modern successors.
Antonio La Torre is an Italian restaurateur and member of the Camorra.
 He is the brother of Augusto La Torre, the former head of the powerful La Torre clan from Mondragone.
 In 1984 he moved to Aberdeen in Scotland with his Scottish wife, Gillian Fraser, evading the authorities in Italy.
 Until his arrest and subsequent extradition to Italy in March 2005, he was in charge of the clan's local branch in Aberdeen, Scotland, where he managed the clan's day-to-day activities and businesses (both legitimate and illegitimate).
 La Torre ran two Italian restaurants in Aberdeen, Pavarotti's and the Sorrento.
Sylvia La Torre (born June 4, 1933 in Manila, Philippines), known as "The Queen of Kundiman", is a Filipina singer, actress, and radio star.
 La Torre is the daughter of Filipino artist Leonora Reyes and director Olive La Torre.
 Her granddaughter is Anna Maria Perez de Tagle, for whom she was an early singing coach.
La Torre d'en Doménec or La Torre dels Domenges (Spanish: "Torre Endoménech" ) is a small municipality in the province of Castelló, Valencian Community, Spain.
 The town is located inland close to the mountain range known as Serra d'en Galceran that protects the town from the north wind.
Augusto La Torre (Mondragone, Province of Caserta, September 24, 1962) is an Italian criminal and former Camorra boss.
 Up until his arrest and subsequent collaboration with Italian justice on January 2003, La Torre was the head of the La Torre clan, a powerful Camorra organization whose vast lucrative criminal empire stretched from its base Mondragone in the hinterland of Campania out into Aberdeen, Scotland as well as the Netherlands.
Pio La Torre (Palermo, December 24, 1927 – Palermo, April 30, 1982) was a leader of the Italian Communist Party ("Partito Comunista Italiano", PCI).
 He was killed by the Mafia after he initiated a law that introduced a new crime in the Italian legal system, mafia conspiracy, and the possibility for the courts to seize and to confiscate the assets of the persons belonging to the mafia conspiracy.
Dolores de la Torre Champsaur, better known as Lola de la Torre, (born 1902, Las Palmas de Gran Canaria) was a Canarian musician and pioneer of musicology in the Canary Islands.
Castillo o Torre (Castle and Tower) is located in La Torre d'En Besora, "comarca" of Alt Maestrat, Castellón, Valencia, Spain.
 The ruins are classified as a Bien de Interés Cultural landmark, "Monumento por declaración genérica" (12.02.119.001 Code).
 The town of La Torre d'En Besora began as an Arab farmhouse, though archaeological investigations later came to believe that there might have been previous Iberian settlement in the area.
 This settlement was known as "Vinrabino", and it had a defensive tower, as was common at the time.
 After the troops of Jaime I of Aragon reconquered these lands, the settlement was renamed "Tower of Vinrabí", and it was subsequently affiliated with Blasco de Alagón, Guillem de Anglesola, and Ramon de Besora.
 During the time of Besora, he was awarded the Town Charter on January 5, 1274.
 He decided to rebuild, in part, the tower of the old Muslim farmstead, and added an adjoining fortified manor house next to it.
 The village which grew around it became known as "La Torre d'En Besora", Hispanicized as "Torre de Embesora", and it came to mean "Torre del señor Besora" (tower of Mr. Besora).
 Over time, the strategic importance of the castle diminished, which led to its abandonment and ruin.
 Some of its materials were used for the construction of the parish church of St. Bartholomew during the 18th century.
Comiso Airport "Pio La Torre" (IATA: CIY, ICAO: LICB) , also known as "Vincenzo Magliocco Airport", is located in the Sicilian town of Comiso in the Ragusa province.
 The airport serves Comiso (5 km/3 miles from it), Ragusa (15 km/9.3 miles from it), Vittoria and Gela.
 It changed from military to civil use during 2005–2008.
 The airport was opened to commercial and general aviation 30 May 2013.