Oh bej! Oh bej! (pronounced [u ˈbɛj u ˈbɛj] or [ɔ ˈbɛj ɔ ˈbɛj]; in Milanese: "oh so nice! oh so nice!")[1] is the most important and traditional Christmas fair in Milan, Italy. It is held from 7 December (day of the patron saint of Milan, Ambrose) until the following Sunday. The fair is also informally known as the Fiera di Sant'Ambrogio ("Saint Ambrose Fair").
The Oh bej! Oh bej! fair has been held in different areas of Milan; until 1886, it was located in Piazza Mercanti (in the surroundings of the Duomo); from 1886 to 2006, it was held by the Basilica di Sant'Ambrogio; in 2006, it was relocated again, to the area of the Sforza Castle.
The most typical goods that are sold at Oh bej! Oh bej! are sweets and Christmas or winter delicacies, handcrafts such as Christmas decorations, toys, antiques, souvenirs, bric-a-brac, and more.[2] The fair is usually very crowded; this is partly because, as Saint Ambrose Day is immediately followed by the Immaculate Conception Day (an Italian national holiday), and potentially be followed by a week-end, Milanese usually have several free days in the fair's days.