Hello aspirant,

It is totally your choice. It is your call that where you want to work because outside of France, Canada, and sections of Louisiana, French will do little benefit, while German will do little good outside of Germany. So as a law student for foreign exposure you can choose from these two languages on the basis that where you want to work, in France or in Germany. Both the languages have their own benefits for you. You just firstly need to clear that where you want to work.

Thank you

Hope this information helps you.