The term 'Italia's Capital' is referring to the city of Rome, which is the capital of Italy. Rome is a city with a long and rich history, having been founded in 753 BC. It is one of the oldest cities in the world and has been the capital of Italy since 1871. Rome is home to many iconic landmarks, such as the Colosseum, the Pantheon, and the Trevi Fountain. It is also home to the Vatican City, the seat of the Catholic Church.