- Vicenza is a city in the Veneto region of northeastern Italy. It is located about 60 kilometers west of Venice and has a population of approximately 115,000 people. The city is known for its historic center, which is a UNESCO World Heritage site due to its rich architectural heritage. The most famous architect from Vicenza is Andrea Palladio, whose works can be seen throughout the city, including the Palladian Villas of the Veneto. Vicenza is also known for its thriving gold and jewelry industry, as well as its cultural events, such as the Vicenza Jazz Festival. Additionally, the city serves as a commercial and industrial hub, hosting several international companies.