Berlin is its own 'county.' Just as Los Angeles in America is in Los Angeles County.
The allianes caused WWI because when one counrty joined the war another counrty would have a problem with that counrty then he would join. Then that's how all counrty's caused the Great War because of It's problems with Each counrty.
a counrty trading with another counrty
Columbia
Bangladesh! ;)
Belgium
No. It is an ocean.
No
Japan
egypt
Turkey
Israel.
Iran