Here are some of the significant results of the assassination:
1. Immediate Diplomatic Crisis: The assassination sparked a diplomatic crisis between Austria-Hungary and Serbia. Austria-Hungary, backed by Germany, accused Serbia of supporting and harboring anti-Austrian sentiments and nationalist movements in Bosnia-Herzegovina. Serbia denied direct involvement but refused to accept all of Austria-Hungary's demands, escalating tensions.
2. Ultimatum to Serbia: On July 23, 1914, Austria-Hungary delivered an ultimatum to Serbia, presenting ten demands, including allowing an Austrian investigation in Serbia and punishing individuals responsible for supporting anti-Austrian activities. Serbia partially accepted the demands but found some unacceptable, further straining relations.
3. Declaration of War: After Serbia's response, Austria-Hungary severed diplomatic ties and declared war on Serbia on July 28, 1914. This marked the official beginning of World War I.
4. Russian Mobilization: Russia, a staunch ally of Serbia, began military mobilization in response to Austria-Hungary's declaration of war. Germany, fearing Russian mobilization and a two-front war, issued an ultimatum demanding Russia halt mobilization.
5. German Ultimatum to France: France, allied with Russia, was also given an ultimatum by Germany to remain neutral in the conflict. Both Russia and France refused to comply with the ultimatums.
6. German Declaration of War: As a result, Germany declared war on Russia on August 1, 1914, and invaded neutral Belgium on August 3, 1914, prompting Great Britain to declare war on Germany. This marked the escalation of the conflict into a global war involving multiple European powers.
7. World War I: The assassination set in motion a complex chain of events that ultimately led to the outbreak of World War I. The war lasted from 1914 to 1918 and is considered one of the deadliest conflicts in human history, claiming millions of lives.
8. Political Realignment: The war led to significant political realignments in Europe, with the formation of alliances and rivalries that would shape the geopolitical landscape for years to come.
9. Technological Advancements: The war accelerated technological developments in various fields, such as weaponry, aviation, and communication.
10. Cultural Impact: The assassination and the subsequent war had a profound impact on European and global culture, literature, art, and philosophy, leading to a period of introspection, disillusionment, and artistic movements that reflected the changing world.