Oslo, which is Norway's capital and its most populous city, is the most expensive city in Europe, according to the index.
Loaf of bread: $6.31
Pack of brand-name cigarettes: $15.24
Liter of milk: $2.58
High-end 3-course dinner for four, with wine: $813.36
From satellite TV to baseball tickets, here's what you'll be shelling out more cash for this year.