Municipio I
Municipio I is divided into 11 localities: Since 2013 the territory includes all 22 "rioni":
R.I "Monti", R.II "Trevi", R.III "Colonna", R.IV "Campo Marzio", R.V "Ponte", R.VI "Parione", R.VII "Regola", R.VIII "Sant'Eustachio", R.IX "Pigna", R.X "Campitelli", R.XI "Sant'Angelo", R.XII "Ripa", R.XIII "Trastevere", R.XIV "Borgo", R.XV "Esquilino", R.XVI "Ludovisi", R.XVII "Sallustiano", R.XVIII "Castro Pretorio", R.XIX "Celio", R.XX "Testaccio", R.XXI "San Saba" and R.XXII "Prati". The president of the "municipio" is directly elected by citizens. The Council of the "municipio" is elected every five years, with a system under which voters express a direct choice for the President or an indirect choice voting for the party of the candidate's coalition. If no candidate receives at least 50% of votes, the top two candidates go to a second round after two weeks. This gives a result whereby the winning candidate may be able to claim majority support. Last election occurred on 5 and 19 June 2016:
The table below shows the current composition of the council:
Here is a list of presidents of the "municipio" since the office was created in 2001: The area of the municipality occupies the central districts of the town, including the whole historic district enclosed by the Aurelian Walls and the Janiculum walls and crossed by the Tiber, which makes part of UNESCO's List of World Heritage Sites. The quarters built over the river in the late 19th century and the beginning of 20th century between Vatican Hill and Monte Mario (Prati, Trionfale, Della Vittoria) are also within its borders. The ancient core of the municipality is the historic seven hills (Palatine, Aventine, Capitolium, Quirinal, Viminal, Esquiline and Caelian), as well as the Janiculum, the Pincian Hill and the artificial hillocks of Monte Testaccio and Monte Giordano. Along the Tiber rises the Tiber Island. The "municipio" hosts 103 museums (70 municipal museums and 33 State museums), such as the Vittoriano, the Capitoline Museums, the Scuderie del Quirinale, the Palazzo delle Esposizioni and the Museo Alfonso Gallo Stations of Rome Metro in the "Municipio":

The public transport is ensured by numerous access points to the rail lines, as well as many bus, trolleybuses and trams (line 8 towards Gianicolense and lines 5 and 14 towards Via Prenestina). In this Municipio, or at its borders, there is Roma Termini railway station (the main railway yard in the town, with regional, national and international connections, among which the Rome–Naples high-speed railway), the Roma Ostiense railway station, the central sections of the Line A and Line B of the Metro (with interchange at Roma Termini) and the terminus of the three regional railways Rome-Lido, Rome North and Rome-Giardinetti. Roma Trastevere and Roma San Pietro railway stations are also very close and easily accessible. Roma Termini has a direct rail link with Fiumicino Airport, served by the Leonardo Express, as well as many bus lines both to Fiumicino and Ciampino Airports.
Municipal Government
It was first created by Rome's city council on 19 January 2001 and has a president who is elected during the mayoral elections.