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Good
work. It is organized and complete, but the US is not as it
lacks mentions to causes and consequences of their entrance in WWI; It should
have a link/connection between Verdun and the battle of the Somme; Haig should
be more developed, for and against arguments are missing; Weapons are really
well done. Overall, is a solid work. Congratulations to those
who have invested in this project.

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Good
work. It is organized and complete, but the US is not as it
lacks mentions to causes and consequences of their entrance in WWI; It should
have a link/connection between Verdun and the battle of the Somme; Haig should
be more developed, for and against arguments are missing; Weapons are really
well done. Overall, is a solid work. Congratulations to those
who have invested in this project.

# data[].attributes.headline
Good work! It is organized and complete,
but the US is not as it lacks mentions to causes and consequences of
their entrance in WWI; It should have a link/connection between Verdun and the
battle of the Somme; Haig should be more developed, for and against arguments are
missing; Weapons are really well done. Overall, is a solid work. Congratulations to those who have invested in this project.

# data[].attributes.subject
Good work! It is organized and complete,
but the US is not as it lacks mentions to causes and consequences of
their entrance in WWI; It should have a link/connection between Verdun and the
battle of the Somme; Haig should be more developed, for and against arguments are
missing; Weapons are really well done. Overall, is a solid work. Congratulations to those who have invested in this project.

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PTP

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As these countries came to each other's aid after the assassination of Franz Ferdinand, their declarations of war produced a domino effect. CNN lists these key developments:

June 28, 1914 - Gavrilo Princip assassinates Franz Ferdinand.

July 28, 1914 - Austria-Hungary declares war on Serbia.

August 2, 1914 - Ottoman Empire (Turkey) and Germany sign a secret treaty of alliance.

August 3, 1914 - Germany declares war on France.

August 4, 1914 - Germany invades Belgium, leading Britain to declare war on Germany.

August 10, 1914 - Austria-Hungary invades Russia.

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He was the general of the German army.

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The Schlieffen plan was created in December of 1905 by Alfred Von Schlieffen.

The Germans knew that one day the French and the Russians would would attack them, so their solution was to make a plan. this plan was the Schlieffen plan. The Schlieffen plan was made to prevent a two front war.

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the assassin of Archduke Franz Ferdinand and his Wife. At the time of the assassination he was 19 years old. He was born at Grabovo, Servia and he had been studying for some time in Belgium.
He made this because he was a member of a group called black hand. This group's mission was to avenge for the fact that Austria-Hungary took Bosnia that Servia wanted.

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The plan was to put 90% of the army on the west side of Germany against France and the other 10% on the east side against Russia. From the 90% on the west side, the Germans would put 80% through Belgium and 20% on the Franco-German boarder

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Also known as Unification or Death. The black hand was a secret military society formed in Serbia. This society was formed in May of 1911 and they are to blame for the break out of war, even there were other bigger factors they were the ones that set off the chain of evens.

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The assassination of Archduke Franz Ferdinand as well as his wife Sophie happened on June 28, 1914 and the assassin was Gavrilo Prinzip.
This assassination happened when Franz Ferdinand was in Bosnia. He was attacked once but the decided not to quit, later the diver took a wrong so as Prinzip was passing he saw this as an opportunity and shot killing them.

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Archduke Franz Ferdinand and Sophie (his wife)

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Archduke Franz Ferdinand and Sophie (his wife)

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Franz Ferdinand - Born in Graz, Austria, on December 18, 1863. In 1894, Franz Ferdinand met Countess Sophia Chotek and the couple quickly fell in love, there were some political problems with this relation but they still married on July 1, 1900. Franz Ferdinand had 3 children:
Princess Sophie of Hohenberg,
Prince Ernst of Hohenberg,
Maximilian, Duke of Hohenberg.
Fraz Ferdinand was assassinated on June 28, 1914
Sophie Chotek - The wife of Fraz Ferdinand was born  March 1, 1868 and was assassinated in the same day as  Fraz Ferdinand .

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Colonialism - giving Europeans more power money and resources
Nationalism - making people think that they are better than the others (making war more likely)
Arms race - Making every country spend a lot of resources to produce and improve there war weapons making the war last longer and be more destructive
Alliance system - Making a small complicit into a world war

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This war was the first Big between the Triple Alliance and the Triple Entent.
After the modified Schlieffen plan failed. This war was between France and Germany. The war started in the 5th of September to the 12th of September of 1914. This war introduced some featured like the first use of radio intercepts and automotive transport, of troops in wartime. The Germans lost this war and Retreat even if they had more power.
1,485,000 - German power
1,071,000 - French power
This means that even if in disadvantage this was a Franco-British (Mix or British and French)

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The Schlieffen plan didn't go as planned. Alfred von Schlieffen died in the year of 1906 so he wasnt able to see the plan in action. A few of the people in the high comand thought that the plan was too daring, so Schlieffen's successor Helmuth von Moltke decided to change the plan to where the commitment of troops on the east side was smaller. Moltke also decided to change the direction of the planned attack.

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The conditions of the trenches were terrible. Men were constantly ill.

During the winter it was always cold and rainy. With rain, the soldiers were always walking in mud and their boots could never dry completely. This caused a disease called "trench foot".

When soldiers died they couldn't bury the body because they would run the risk of being hit by a bomb. So the bodies would sit in the trench for days and may be even weeks until they could be buried.

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There were many causes for ww1
like nationalism, alliances, colonialism, arms race but it was the assassination of Franz Ferdinand, the archduke of Austria-Hungary the sent the war off. His death at the hands of Gavrilo Prinzip – a Serbian nationalist with ties to the secretive military group known as the Black Hand – propelled the major European military powers towards war. All of these reasons led to rivalry and competition between countries in Europe.

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A big strong metallic war machine invented by Lancelot de Mole and firstly introduced in war in September 1916.
The first tanks had a maximum velocity of around 6.5 km por hour. Even they were slow they were used by British and French by the end of war together they had built 6,506 tanks in total and the Germans only built 20 tanks. This is because Germany learnt how to deal with the first tanks very effectively.

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They were invented by Ferdinand von Zeppelin in the year 1900. They were filled with hydrogen (very dangerous). They were used to raid Britain several times.

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This powerful weapon was invented by Hiram Maxim. it could shoot 400-600 rounds per minute. Even if powerful it also would need flat ground to place the tripod and 4 to 6 man just to operate it. They also heated up quite easily, so Colling mechanisms were invented (that some times not as affective as they could, leading to in some cases the need for soldiers to urinating into the jacket to cool it down.

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In 1850 the U-boat was designed by Wilhelm Bauer a inventor and a engineer.
This machine was very helpful for Germany at first with the "unrestricted submarine warfare". That at first was useful to create a blockade against Britain but things turned south when this made USA join.

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Opposite to commonly thought the Germans were the second ones using Poison Gas (France was the first) but it was Germany that studied it deeply and used it in big scale. There were 4 main gases used that were: Tear Gas, Chlorine, Mustard Gas and Phosgene & Diphosgene (that caused 85% of deaths by this method).
Poison gas damaged 90,198 soldiers from which 90,198 were killed

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Weapon partly reinvented by the Germans that stroke fear in brits and French alike during 1914 and 1915 (start of the war). Soon later used by both factions that shoot burning  fuel out at the end of the weapon.

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Vehicles:
Tanks
War Planes
zeppelin
U-Boats ( submarines)

Guns:
flamethrowers
Machine Guns
Rifles
Machine guns
Mortars

Others:
Artillery
Poison Gas

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This was an argument (an argument? What do you mean?) between Germany, Italy and Austria-Hungarian Empire. This was established in 1882, this alliance was established so if any member state got attacked the other members would send help. This triple Alliance was an improvement over the Dual Alliance made before.

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Born in May 2, 1892 in areas of present Poland in a noble family. He had 3  siblings (Lothar von Richthofen, Bolko von Richthofen, Ilse von Richthofen). From a young age he was very interested in hunting. later in his life he learned to drive a plane.
He had 80 victories by shooting down enemies in his red plane giving him the nickname of red baron . He died in the battle in  Vaux-sur-Somme, France. in the day 21 of April of 1918.

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This was an argument between Russia, France and Britain. This was established in 1907, this alliance was established so if any member state got attacked the other members would send help. Improvement from an agreement made between United Kingdom and France

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A great Dutch engineer that improved the planes of his days (considered a aviation pioneer). He was the one that thought and build the planes with 3 pairs of wings to give more stability and thought of  using gears to connecting the gun and the engine so that it would not shoot its own propellers. He was a great engineer working for the Germans.
Born in April 6, 1890 and died December 23, 1939

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After the battle of Marne the Germans built a trench line from the North sea to the Northern boarder of Switzerland. The Germans made them in the shortest amount of time possible so they could keep as much ground as the could.
The trench lines were not only located on the western front but they were also located on the eastern front.

The trench warfare ended around 1918 when Germany made a very strong offensive strategy. They did this because they were so desperate to win the war but also because they saw they still had a little bit of time before the Americans fully in place.

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On April 2, 1917, President Woodrow Wilson went before a joint session of Congress to make a declaration of war against Germany. Wilson talked about Germany’s violation of its pledge to suspend unrestricted submarine warfare in the North Atlantic and the Mediterranean, as well as its attempts to entice Mexico into an alliance against the United States, as his reasons for declaring war. On April 4, 1917, the U.S. Senate voted in support of the measure to declare war onGermany. The House concurred two days later. The United States later declared war on German ally Austria-Hungary on December 7.

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This was one of the biggest wars, in WWI. It started February and finished December of 1916. This happened on the Western Front (between France and Germany). More exactly in the North of Verdun river (therefor the name).
French casualties were 337,231 of which 162,308 dead or missing .
German casualties were 337,000 of which 100,000 dead or missing. This attack was a German offensive against France.

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Soldiers were well covered from the enemy fire and you had a relatively safe place to sleep and eat. It made it easier for men on the front line to fight because they could hide from the enemy.

Trenches also helped a country keep their land.

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In the first few years of the war Russia put all they had into the battles and later on this caused problems such as financial problems and lack of food and health.

In the year of 1917 Russia dropped out of the war Because they didn't have enough weaponry to support their soldiers. There were so many soldiers that a lot of Russian men didn't even have rifles. The only way they could get one was if another soldier died and they would take theirs.

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Around the years of 1915 and 1916, the Triple Entente made a plan called the Gallipoli Campaign. This plan was made to control the sea route from Europe to Russia. Unfortunately this plan didn't work. It started off with a bad naval attack by the French and the British on the Dardanelles Straits in February-March of 1915. This was followed by a massive land invasion of the Gallipoli Peninsula on April 25th of 1915. This not only involved the British soldiers and the French soldiers but also the Australian and New Zealand Army Corps also known as ANZAC. By mid-October the Triple Entente had suffered heavy casualties and had little progress from their initial landing points. An evacuation began in the month of December of 1915 and it was completed by January 1916.

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This was the largest British offensive in WWI, it started July 1 finished, November 1 of the same year (1918). This battle was thought FOUGHT along river somme in france. The offence was lead by General Douglas Haig and it consisted primarily by  heavily bombarding the german trenches with artillery, then use foot soldiers to take the enemie trences.
1.5 million casualties in total counting British, French and German. The day with the most casualties from the British side was the first one with 57,470 British casualties.

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This new technology had been around for a decade before the first was but during it they got a lot of improvements. One very important engineer of WWI was "Fokker".
He made a lot of different planes with a big range of designs from one pair of wings up to 3 pairs of wings (the more of them the more stable). He also made his lanes with gears connecting the gun and the engine so that it would not shoot its own propellers.
By the end of the war the plane was a common weapon for example france at the start of the war in had 140 planes by the end they had produced 68,000 aircrafts.

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Was born in 19 June of 1861 and 66 year later he died in 29 January of 1928.
In his years of service he thought throw WWI and thanks to the battle of the somme  he earned his most famous nickname "the Butcher of the Somme". This is because thank to his commands, 57,470 casualties happed in a question of only hours in the first day of the battle of the somme.

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The armistice was a ceasefire as a peace negotiations. The armistice is agreement between the Germans and the Allies to end the war.
on the 11th of November of, 1918 It was officially signed.

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This was a piece PEACE treaty officialised in the 28 June of 1919 (5 years after the assassination of Franz Ferdinand). Even if the armistice had been signed in the 11th of November it took 6 month to negotiate at paris the conclusion of the piece treaty.