Ticker
Four European cities among world's most expensive
By EUobserver
Paris has - together with Hong Kong and Singapore - been ranked as the world's most expensive city to live in. Two Swiss cities, Zurich and Geneva, as well as Copenhagen, were also ranked among the 10 most expensive cities in the world in the annual Economist Intelligence Unit survey, comparing costs of over 150 items in 133 cities around the world. Paris ranked second-most expensive last year.