You'll be fine. Realistic/Modern is both the easiest and hardest to do. It's easy to start, but difficult to do WELL with,but don't let it discourage you from trying. Practice makes perfect! And you seems to be doing wonderfully so far.
Our country has friendly relations with all nations. We are confident that the strict and unbiased neutrality that has always been the foreign policy of our country and that will still be followed without hesitation will be appreciated by everyone.[4 - King of Denmark 1914