WW1 terms crossword

Territory created by German Empire in 1871
Movement which occurred in the mid-19th century, ideology concerned, Slavic peoples
Germany and its allies in WW1
Term used by soldiers to describe ground between the two opposing trenches
American Statesmen who served as the 28th president from 1913-1921
Longest and largest battle in WW1 between the German and French
Barrel of Gunpowder
Bosnian Serb who assassinated the Archduke of Germany and his wife in 1914
Countries that fought against the Central Powers in WW1
War that is unrestricted in about every aspect of war
Prime minister of France during WW1
Battle of WW1 with the French and British against the Germans
Statement of principles of peace, peace negotiations to end WW1
Final demand or statement of terms
British ocean liner; in operation in the early 20th century
A truce
British nurse; celebrated for saving lives on both sides
A.K.A as the "Dardanelles Campaign", took place on a peninsula
Archduke of Germany before assassinated in 1914
Germans unconditional loyalty to Austria-Hungary
Communication between germans in Mexico and Germany for an Alliance
Making amends for a wrong one has done
British statesmen of the liberal party
Russia signs treaty with Central Powers ending its participation in WW1