The term 'Abruzzi Bell Town' refers to the Italian town of Atri, located in the Abruzzo region. Atri is a small town with a population of around 10, 000 people and is known for its bell tower, which is one of the tallest in Italy. The town is also home to many historical monuments, including the Cathedral of San Catervo, which dates back to the 12th century. Atri is a popular tourist destination due to its picturesque setting and rich cultural heritage.