Comune

The (; plural: ) is a basic constituent entity of Italy, roughly equivalent to a township or municipality.
Importance and function.
The provides many of the basic civil functions: registry of births and deaths, registry of deeds, and contracting for local roads and public works.
It is headed by a mayor ( or "sindaca") assisted by a legislative body, the (communal council), and an executive body, the (communal committee). The mayor and members of the are elected together by resident citizens: the coalition of the elected mayor (who needs an absolute majority in the first or second round of voting) gains three fifths of the 's seats. The is chaired by the mayor, who appoints others members, called , one of whom serves as deputy mayor (). The offices of the are housed in a building usually called the , or .
As of February 2019 there were 7,918 in Italy; they vary considerably in area and population. For example, the of Rome, in Lazio, has an area of 1,307.71 km2 and a population of 2,761,477 inhabitants, and is both the largest and the most populated; Atrani in the province of Salerno (Campania) was the smallest by area, with only 0.12 km2, and Morterone (Lombardy) is the smallest by population.
The density of the varies widely by province and region: the province of Barletta-Andria-Trani, for example, has 391,224 inhabitants in 10 municipalities, or over 39,000 inhabitants per municipality; whereas the province of Isernia has 85,237 inhabitants in 52 municipalities, or 1,640 inhabitants per municipality – roughly twenty-four times more communal units per inhabitant. There are inefficiencies at both ends of the scale, and there is concern about optimizing the size of the comuni so they may best function in the modern world, but planners are hampered by the historical resonances of the comuni, which often reach back many hundreds of years, or even a full millennium.
While provinces and regions are sanctioned by the constitution of the Republic of Italy, and subject to fairly frequent border changes, the natural cultural unit is indeed the , for many Italians, their hometown.
Many also have a municipal police (), which is responsible for public order duties. Traffic control is their main function in addition to controlling commercial establishments to ensure they open and close according to their license.
Subdivisions.
Administrative areas inside varies according to their population.
 with at least 250,000 residents are divided into (circonscriptions, roughly equivalent to French arrondissements or London boroughs) to which the delegates administrative functions like schools, social services and waste collection; such functions varies from to . These bodies are headed by an elected president and a local council.
Smaller usually comprise:
Sometimes a might be more populated than the ; and rarely, owing to unusual circumstances (like depopulation), the town hall and its administrative functions can be moved to one of the : but the still retains the name of the .
In some cases, a might not have a but only some . In these cases, it is a ("sparse comune") and the which houses the town hall () is a (compare county seat).
Homonymy.
There are not many perfect homonymous Italian municipalities. There are only six cases in 12 :
This is mostly due to the fact the name of the province or region was appended to the name of the municipality in order to avoid the confusion. Remarkably two provincial capitals share the name : Reggio nell'Emilia, the capital of the province of Reggio Emilia, in the Emilia-Romagna, and Reggio di Calabria, the capital of the homonymous metropolitan city. Many other towns or villages are likewise partial homonyms (e.g. Anzola dell'Emilia and Anzola d'Ossola, or Bagnara Calabra and Bagnara di Romagna).