Answer:
World War I, also known as the Great War, was a global conflict that took place from 1914 to 1918. It involved many countries from around the world, primarily in Europe, but also spread to other continents.
The war began with the assassination of Archduke Franz Ferdinand of Austria-Hungary on June 28, 1914, in Sarajevo, Bosnia. The assassination was carried out by a Serbian nationalist named Gavrilo Princip. This event served as a trigger, setting off a chain of events that led to the outbreak of war.
The assassination of Franz Ferdinand heightened tensions between Austria-Hungary and Serbia. Austria-Hungary, seeking retribution for the assassination, issued an ultimatum to Serbia, making demands that were seen as unacceptable by Serbia. When Serbia rejected some of the demands, Austria-Hungary declared war on Serbia on July 28, 1914.
Because of the complicated structure of alliances that existed among European countries, the conflict escalated swiftly. These alliances triggered a domino effect, resulting in a larger battle. Serbia's ally, Russia, organized its forces in support of Serbia, prompting Austria-Hungary to declare war on Russia.
As a result, Germany, Austria-Hungary's ally, declared war on Russia and its ally, France. Germany then invaded neutral Belgium as part of its intention to quickly defeat France. In response, Britain declared war on Germany in order to safeguard Belgian neutrality. The struggle swiftly expanded to neighbouring countries, prompting the use of numerous alliances and treaties.
The conflict was characterized by large-scale military operations, trench warfare, new technologies such as machine guns and chemical weapons, and enormous casualties. It claimed millions of lives and had a major impact on the world's geopolitical environment.
To Summarise:
The assassination of Archduke Franz Ferdinand initiated a chain of events and tensions among European nations, resulting in World War I. Because of intricate alliances and the pursuit of national interests, the war grew into a global battle involving many countries.
- Hope this helps! ^^