Intercultural communication in law

i just need help to pick a good topic to answer my essay question this is the question It has become increasingly important to communicate across nations and cultures over the past decade. With reference to literature from the reading list and your own sources, comment on the importance of intercultural communication in the context of your future subject area and suggest ways to facilitate intercultural awareness and communication. i need a list of good topics i can talk about,my fututre subject area is law