Hiii kiran.....
Its very nice to hear from you in the days of doc and engg you want to travel.....yes there are many ways you can do that.....one field is joulnalism....you can join mass media communication....see this field is v good and it will open your lie's door to world ....you can go to any place of world .....
hope u like the ans ....keep asking we are always there for u.....and dont forget to upvote......