History of Oceania

Which countries were in the central power second year of World War 1?

Central Powers Second Year of World War 1 (1915):

- Germany (including present-day Germany, Alsace-Lorraine, and Prussia)

- Austria-Hungary (including present-day Austria, Hungary, Czech Republic, Slovakia, Slovenia, Croatia, Bosnia and Herzegovina)

- Bulgaria

- Ottoman Empire (consisting of present-day Turkey, parts of the Middle East, and North Africa)