What are the distinctive handwritten letters when traveling to Europe?

Italy: Postcards are fashionable, and different cities have different gifts. Milan can buy team jerseys; Venice has glass products; Florence has many distinctive handicrafts, Tuscan-style decorations and a famous leather goods market.

Germany: Postcards, cuckoo bells, sausages, German chocolates, Swarovski crystals, Zygon knives (consignment).

France: Postcards, fashion, perfume, wine, cheese, sausage, blue porcelain, building models.

Vatican: There are many postcards and religious decorations, such as bracelets and sacred objects.

Greece: Postcards, silver ornaments, antique maps, fennel wine.