Land locked. They didn't have access to the sea.
Principally Germany, Austria-Hungary and the Ottoman Empire.
Well, the fighting was done by Britain, Germany, the United States, Hungary, Serbia, and Russia. So by process of elimination, you can figure out which countries were not fighting during this time.
Principally Germany, Austria-Hungary and the Ottoman Empire.
Hungary and Germany.
Germany, Austria-Hungary, and Italy made up the Triple Alliance.
Britain, Germany, France, Austria-Hungary, and Russia
Germany, Austria-Hungary, and Italy
Germany,Italy,Japan,Manchuko,Menguko,Romania,Hungary,Bulgaria,at one point yugolslavia but they broke the pact of steel Germany to invade her
Hungary and Germany are both countries in the continent of Europe.
Vienna, Austria Hungary and Germany do not border each other, they are separated by other countries. There is no city that borders both Hungary and Germany.
The blank check given to Austria-Hungary from Germany was basically unconditional support from Germany to Austria-Hungary when dealing with Serbia. Germany would support any action taken by Austria-Hungary.