College Education - is a foreign language useful at all?

[Orion Ma]

I'm going to attend college next year (I was admitted into business school and intend to focus on real estate and business analytics) and I want to pare out any unnecessary requirements to keep the cost as low as possible. Does anybody use a foreign language in RE or know anybody who does? If you do (or know somebody who does), what language do you/they use? Also, what benefits could there be?

Thanks, 

Orion.