Simplify the following text for a Grade 12 native English-speaking person.
Original: Reggio di Calabria ( ; Calabrian dialect : RÃ ggiu , Greek-Calabrian : Righi , Greek : , Rhegion , Latin : Rhegium ) , commonly known as Reggio Calabria or Reggio , is a city and comune located in Calabria , southern Italy , and is the capital of the Province of Reggio Calabria .
Simplified: Reggio Calabria ( it : Reggio Calabria ) is an Italian city in Calabria of 190,127 inhabitants and about 390,000 people live around Reggio Calabria .