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Battle of Tannenberg (Europe and the world)
The Battle of Tannenberg in 1914 confronted the Russian and German Empires at the start of World War I, near the town of Allenstein in East Prussia.
This confrontation turned out to be of considerable importance in the Great War, and took place from August 26 to 30 of 1914. -
1st battle of the Marne (Europe and the world)
The battle of the Marne was a battle of the First World War that occurred between 5 and 12 September 1914. The result was an Allied victory over the German army. -
First avant-garde artist (Europe and the world)
The vanguards are combative currents, that have confronted history and society. These movements took place in Europe, the first emerged at the beginning of the twentieth century in a complex conjuncture at the political and social level. -
Murder in Sarajevo (Europe and the world)
The Sarajevo attack is the term known for the assassination, on June 28, 1914, the heir to the crown of the Austro-Hungarian Empire, the archduke Franz Ferdinand of Austria, and his wife, the Duchess Sofía Chotek, in Sarajevo, capital of the imperial province of Bosnia and Herzegovina. -
Battle of the Somme (Europe and the world)
The 1916 Battle of the Somme was one of the most long and bloodiest of the First World War, with more than a million casualties between both sides. -
Battle of Verdun (Europe and the world)
The battle of Verdun, fought from February 21 to December 18, 1916, was the largest and longest battle of the First World War on the western front between the German and French armies. The battle took place in the hills north of Verdun-sur-Meuse, in north-eastern France. -
February Revolution (Russia)
The February Revolution of 1917 in the Russian Empire marked the first stage of the Russian Revolution of 1917. It caused the abdication of Tsar Nicholas II, put an end to the Russian monarchy and led to the formation of a provisional government. -
USA joins the war (Europe and the world)
The people of the USA He asked to declare war on Germany, but President Woodrow Wilson only protested. Germany promised not to sink more merchant ships, but because it did not comply with this agreement, the United States declared war on it in April 1917. -
The right of women over the age of 30 to vote (Europe and the world)
Ruiz Cortines ganó las elecciones y asumió el cargo el 1 de diciembre de 1952. Le llevó hasta el 17 de octubre de 1953 cumplir su promesa y finalmente se promulgaron las reformas constitucionales que otorgaban el voto a las mujeres en la esfera federal. -
October Revolution (Russia)
The October Revolution, also known as the Bolshevik Revolution and as the Great October Socialist Revolution, according to both the official historiography of the former Soviet Union and according to some communist groups, was the second phase of the Russian Revolution of 1917, after the February Revolution. -
CPSU (Russia)
The Communist Party of the Soviet Union was the only legal political party of the Soviet Union, and one of the largest communist organizations in the world. He lost his dominion in the wake of the failed coup attempt of August 1991 commanded by a group of members of the so called hard line. -
Treaty of Brest-Litovsk (Russia)
La paz de Brest-Litovsk fue un tratado de paz firmado el 3 de marzo de 1918 en la ciudad bielorrusa de Brest-Litovsk entre el Imperio Alemán, Bulgaria, el Imperio Austro-Húngaro, el Imperio Otomano y la Rusia soviética. -
Execution of the tsar and his family (Russia)
The murder or extermination of the imperial family Romanov and all those who decided to accompany them to prison especially Eugene Botkin, Anna Demidova, Alekséi Trupp and Ivan Jaritonov was an event that took place in Yekaterinburg the night of July 16 to 17 of 1918. -
2nd battle of the Marne (Europe and the world)
The second Battle of the Marne or Battle of Reims was the last major German offensive on the Western Front during the First World War. -
Armistice (Europe and the world)
In war, an armistice is the suspension of hostilities agreed between belligerent peoples or armies, and according to the Hague Convention of 1899, it suspends war operations by a mutual agreement of belligerency. -
Treaty of Versailles League of Nations (Europe and the world)
The League of Nations was an international body created by the Treaty of Versailles on June 28 of 1919. It was proposed to establish the bases for peace and the reorganization of international relations after the end of the First World War. -
Creation od the USSR (Russia)
The Treaty of creation of the USSR is a document that legalizes the creation of the union of several Soviet Republics to form the Union of Soviet Socialist Republics. The Declaration of Creation of the USSR was signed, which was considered as a political introduction to the Treaty.
