The process of globalization has forced workers (essentially white collars) to learn foreign languages and break linguistic barriers. In most cases, Europeans have chosen English as a second language. But English is not the only language that has an economic impact on international trade. The purpose of this paper is to evaluate the effect of the most important foreign languages used at the workplace on wages of men and women, both at the mean and along the wage distribution, in Northern and Southern Europe (Denmark, Finland, France, Germany, Italy and Spain). Workers from both genders benefit from a premium, but there are marked differences between North European and South European countries.