The capital of Italia is Roma, which is a four-letter word. Roma is the largest city in Italy and is located in the Lazio region of the country. It is also the country's political, economic, and cultural center. It is home to many of the world's most famous monuments, such as the Colosseum, the Pantheon, and St. Peter's Basilica. Roma has a long and rich history, having been founded in 753 BC. It has been the capital of the Roman Empire, the Papal States, and the Kingdom of Italy. Today, it is one of the most visited cities in the world.