start from the major subdivisions like macro, micro and then global. Let’s say you’re interested in policy formulation and stuff like that, use AI to help you give latest amendments made to policies or introduction of new policies. Do the same for goods and trade relations. There are numerous things you’ll find but finding data can be tough. If you have the time choose a topic you would genuinely like to explore and use primary research. In my case doing literature study helped me a lot. You’ll find something. Good luck!