Italy has many riches: its ancient history, some of the world's most iconic luxury brands, and of course its culinary delights.

Piazza Venezia, Rome, Italy

But contrary to widespread conception, Italians are also quite frugal. Italy has one of the highest savings rates in the OECD and holds considerable household wealth. In fact, the country's household wealth is five times as high as the country's gross domestic product (GDP).