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    2K International Relations and Global Conflict, c1890–1941 (A-level only) – The coming of war, 1911–1917 — AQA A-Level History

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    The coming of war, 1911–1917, examines the collapse of European diplomacy that led to the First World War, focusing on the July Crisis, the failure of the Schlieffen Plan, and the escalation of global conflict. It analyses how decisions by leaders in Berlin, Vienna, St Petersburg, Paris, and London turned a regional dispute into a world war.

    2K International Relations and Global Conflict, c1890–1941 (A-level only) – The coming of war, 1911–1917 explained

    2K International Relations and Global Conflict, c1890–1941 (A-level only) – The coming of war, 1911–1917 covers 4 specification points, including Causes; attempts by the Great Powers to impose… and Austria-Hungary’s and Germany’s response to….

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    Open a point below for its explanation and revision guidance.

    The First and Second Balkan Wars: causes; attempts by the Great Powers to impose peace on the region; the impact of the Balkan Wars on the Great Powers and Serbia

    The First Balkan War (1912) was caused by the Balkan League (Serbia, Bulgaria, Greece, Montenegro) exploiting Ottoman weakness to seize European territories. The Second Balkan War (1913) erupted when Bulgaria, dissatisfied with the division of Macedonia, attacked its former allies. The Great Powers attempted to impose peace through the Treaty of London (1913), creating an independent Albania to block Serbian access to the sea, and the Treaty of Bucharest (1913). These conflicts profoundly impacted the region: Serbia doubled in size and grew increasingly nationalist, threatening Austria-Hungary. The Great Powers were polarised; Russia felt compelled to back Serbia in future crises to maintain prestige, while Germany strengthened its alliance with Austria-Hungary, escalating tensions.

    The outbreak of war in the Balkans and the July Crisis: Austria-Hungary’s and Germany’s response to the assassination in Sarajevo; Russia's response to Austria-Hungary’s demands on Serbia; the bombardment of Belgrade

    The July Crisis began with the assassination of Archduke Franz Ferdinand in Sarajevo. Austria-Hungary responded by seeking to crush Serbian nationalism, securing Germany's unconditional support via the 'blank cheque'. This emboldened Vienna to issue a deliberately unacceptable ultimatum to Serbia. When Serbia rejected key terms, Austria-Hungary declared war on 28 July 1914. The subsequent bombardment of Belgrade on 29 July 1914 marked the definitive outbreak of war in the Balkans. Russia responded to Austria-Hungary's demands on Serbia by initiating partial, then full, military mobilisation to defend its Slavic ally and maintain its Great Power status. This escalation transformed a localised Balkan conflict into a general European war.

    General war in Europe: mobilisation of German and Russian forces; the implementation of the Schlieffen Plan and the invasion of Belgium; Britain’s declaration of war; the key decision makers and their motives

    The outbreak of general war in Europe in 1914 was driven by rapid military mobilisation and rigid strategic planning. Russia's early mobilisation to support Serbia triggered Germany's own mobilisation, driven by fears of a two-front war. To counter this, Germany implemented the Schlieffen Plan, a strategy requiring a swift defeat of France via the invasion of neutral Belgium before turning east to face Russia. This violation of Belgian neutrality provided the catalyst for Britain’s declaration of war on Germany. Key decision makers, such as Kaiser Wilhelm II, Tsar Nicholas II, and British Foreign Secretary Sir Edward Grey, acted on complex motives including national prestige, alliance obligations, and domestic pressures, ultimately transforming a regional Balkan crisis into a continental conflict.

    From European to World War: the escalation of the conflict; Italy’s motives for war; reasons for the entry of the USA

    The transformation of the 1914 European conflict into a global World War involved significant escalation and the entry of new powers. The conflict escalated geographically and technologically, drawing in global empires. Italy, despite its pre-war alliance with Germany and Austria-Hungary, initially remained neutral. Its eventual entry in 1915 on the side of the Entente was driven by opportunistic motives, specifically the promise of territorial gains secured through the secret Treaty of London. The entry of the USA in 1917 was catalysed by Germany's resumption of unrestricted submarine warfare, which threatened American shipping, alongside the provocative Zimmermann Telegram. These factors, combined with economic ties to the Allies and Wilson's ideological goals, forced the USA into the war.

    Your focus

    1. Identify the distinct causes of the First and Second Balkan Wars.
    2. Analyse the effectiveness of the Great Powers' attempts to impose peace in the Balkans.
    3. Evaluate the consequences of the Balkan Wars for Serbia and the shifting balance of power among the Great Powers.
    Show all 12 objectives
    1. Explain the motivations behind Austria-Hungary's ultimatum and Germany's 'blank cheque' following the Sarajevo assassination.
    2. Analyse the reasons for Russia's mobilisation in response to the demands placed on Serbia.
    3. Assess the significance of the bombardment of Belgrade in triggering the wider European conflict.
    4. Explain the sequence and significance of Russian and German mobilisation in 1914.
    5. Analyse how the implementation of the Schlieffen Plan and the invasion of Belgium led to Britain's entry into the war.
    6. Evaluate the motives and actions of key decision makers in the escalation to a general European war.
    7. Describe the ways in which the initial European conflict escalated into a World War.
    8. Explain Italy's motives for abandoning neutrality and joining the Entente in 1915.
    9. Evaluate the short-term triggers and long-term reasons for the entry of the USA into the war in 1917.

    Which command word is this?

    Provide reasons or causes, showing understanding of how and why something happened. Use specific evidence and link points clearly.

    2K International Relations and Global Conflict, c1890–1941 (A-level only) – The coming of war, 1911–1917 exam tips

    Topic Overview

    This topic covers the period from the Moroccan Crises to the entry of the USA into the First World War, focusing on the diplomatic and military decisions that led to the outbreak of war in 1914. It examines the July Crisis, the failure of the Schlieffen Plan, and the widening of the conflict through the involvement of the Ottoman Empire, Italy, and the USA.

    Understanding this topic is crucial for explaining how a regional dispute between Austria-Hungary and Serbia escalated into a global war. It fits into the broader theme of international relations and global conflict, highlighting the fragility of peace and the impact of leadership, alliances, and military planning.

    Key Concepts
    • →The July Crisis: a series of diplomatic and military decisions following the assassination of Archduke Franz Ferdinand, leading to the outbreak of war.
    • →The Schlieffen Plan: Germany's military strategy to avoid a two-front war, which failed and brought Britain into the conflict.
    • →The 'blank cheque': Germany's unconditional support for Austria-Hungary, which encouraged Austrian aggression.
    • →The role of mobilisation: military timetables and the fear of being unprepared led to rapid escalation.
    • →The widening of the war: the entry of the Ottoman Empire and Italy, and later the USA, turned a European war into a global conflict.
    Marking Points
    • Explain the formation of the Balkan League and its role in causing the First Balkan War by attacking the Ottoman Empire.
    • Analyse the causes of the Second Balkan War, specifically Bulgaria's dissatisfaction with the territorial settlements in Macedonia.
    • Evaluate the Great Powers' attempts to impose peace, such as the London Conference (1912-1913) and the creation of Albania.
    • Assess the impact on Serbia, noting its territorial expansion, increased military confidence, and heightened nationalist agitation against Austria-Hungary.
    • Discuss the impact on the Great Powers, particularly the hardening of the Austro-German alliance and Russia's commitment to supporting Serbia.
    • Detail Austria-Hungary's response to the Sarajevo assassination, focusing on the drafting of the July Ultimatum designed to be rejected by Serbia.
    • Explain Germany's role in the crisis, specifically the issuing of the 'blank cheque' which encouraged Austro-Hungarian aggression.
    • Analyse Russia's response to the Austro-Hungarian demands, including the decision to mobilise its army to protect Serbia and preserve Russian prestige.
    • Describe the significance of the bombardment of Belgrade on 29 July 1914 as the definitive transition from diplomatic crisis to armed conflict in the Balkans.
    • Evaluate how the interplay between Austro-German aggression and Russian mobilisation escalated the local conflict into a global war.
    • Explain the timeline and impact of Russian and German mobilisation in escalating the July Crisis.
    • Analyse the strategic rationale behind the Schlieffen Plan and how its reliance on invading Belgium forced a wider conflict.
    • Evaluate the motives behind Britain's declaration of war, balancing the moral outrage over Belgium with long-term strategic concerns regarding German hegemony.
    • Assess the roles and motives of key decision makers, such as Bethmann Hollweg, Sazonov, and Grey, in the failure of diplomacy.
    • Detail the factors that escalated the conflict from a European dispute into a global war, including colonial involvement and naval warfare.
    • Analyse Italy's shift from the Triple Alliance to joining the Entente, focusing on the territorial promises in the 1915 Treaty of London.
    • Evaluate the impact of unrestricted submarine warfare and the Zimmermann Telegram on shifting US public opinion and political stance.
    • Assess the underlying economic and ideological reasons for the USA's entry into the war in 1917 under President Woodrow Wilson.
    Examiner Tips
    • 💡Link the outcomes of the Balkan Wars directly to the heightened tensions that precipitated the July Crisis of 1914.
    • 💡Use specific treaties, such as the Treaty of London (1913) and Treaty of Bucharest (1913), to demonstrate the Great Powers' attempts to impose peace.
    • 💡Contrast the differing impacts on Russia and Austria-Hungary to evaluate how the wars polarised the alliance system.
    • 💡Trace the chronological escalation of the July Crisis to demonstrate how diplomatic miscalculations led to the bombardment of Belgrade.
    • 💡Analyse the concept of the 'blank cheque' to evaluate the extent of German responsibility for the outbreak of war.
    • 💡Discuss Russian mobilisation as a critical turning point that forced Germany to enact the Schlieffen Plan, broadening the conflict.
    • 💡When discussing the outbreak of war, explicitly link military plans like the Schlieffen Plan to the diplomatic failures of the key decision makers.
    • 💡Use specific dates from the July Crisis to demonstrate how the speed of mobilisation limited the window for diplomatic resolution.
    • 💡Contrast the public justifications for war, such as defending neutrality, with the underlying strategic motives of the Great Powers.
    • 💡Weigh the relative importance of ideological motives versus practical economic and security concerns when explaining the USA's entry into the war.
    • 💡Use the Treaty of London as a specific example of how secret diplomacy and territorial ambitions drove Italy's motives for war.
    • 💡When discussing escalation, ensure you reference both the geographical spread, such as the use of colonial troops, and the intensification of the methods of warfare.
    • 💡Use precise dates and names to support your arguments, such as the 28 June assassination, the 23 July ultimatum, and the 4 August British declaration of war.
    • 💡When discussing causes, distinguish between long-term tensions and short-term triggers, and evaluate their relative significance.
    • 💡In essay questions, ensure you address the specific wording of the question and avoid simply narrating events.
    Common Mistakes
    • Confusing the causes of the two wars; correction: the First was against the Ottoman Empire for territory, while the Second was an internal dispute among the Balkan League over the spoils.
    • Assuming the Great Powers were united in their peace efforts; correction: peace conferences like the Treaty of London were fraught with Great Power rivalries, particularly between Austria-Hungary and Russia.
    • Underestimating Serbia's gains; correction: Serbia emerged significantly larger and more militarily confident, which directly destabilised its relationship with Austria-Hungary.
    • Stating that Germany forced Austria-Hungary to declare war; correction: Germany provided unconditional support (the blank cheque), but the initiative and ultimatum came from Austria-Hungary.
    • Claiming Russia mobilised solely because of a formal treaty with Serbia; correction: Russia had no formal military alliance with Serbia but mobilised due to pan-Slavism, strategic interests, and the need to restore prestige after the Bosnian Crisis.
    • Overlooking the bombardment of Belgrade or dating it incorrectly; correction: explicitly mention the bombardment of Belgrade on 29 July 1914 (following the declaration of war on 28 July) as the physical outbreak of the war, ending the diplomatic phase of the July Crisis.
    • Error: Claiming Britain went to war solely because of the 1839 Treaty of London. Correction: Acknowledge that while the treaty was the official casus belli, strategic concerns about the balance of power and naval security were crucial motives.
    • Error: Stating the Schlieffen Plan was executed exactly as originally designed. Correction: Note that Moltke modified Schlieffen's original plan, weakening the right wing, which impacted its implementation and ultimate failure.
    • Error: Assuming mobilisation meant immediate combat. Correction: Explain that mobilisation was the preparation and movement of troops, which in 1914 was seen as tantamount to a declaration of war due to rigid railway timetables.
    • Error: Stating the sinking of the Lusitania immediately caused the USA to enter the war. Correction: Clarify that the Lusitania sank in 1915, and while it damaged US-German relations, the USA did not declare war until 1917 following the resumption of unrestricted submarine warfare.
    • Error: Assuming Italy was always allied with Britain and France. Correction: Emphasise that Italy was a member of the Triple Alliance before the war but declared neutrality in 1914 because the alliance was defensive.
    • Error: Ignoring the economic ties between the USA and the Allies. Correction: Include the significant loans and trade between the USA and the Entente powers as a crucial underlying motive for American entry.
    • Misconception: The First World War was inevitable. Correction: The war was not inevitable; it resulted from specific decisions and could have been avoided at several points during the July Crisis.
    • Misconception: The alliance system automatically pulled countries into war. Correction: Alliances were defensive and did not require automatic entry; decisions by leaders were crucial.
    • Misconception: The Schlieffen Plan was a success. Correction: The plan failed due to Belgian resistance, Russian mobilisation, and the Battle of the Marne, leading to a stalemate.
    Revision Plan
    1. 1Week 1: Create a timeline of key events from 1911 to 1917, including the Moroccan Crisis, Balkan Wars, assassination of Franz Ferdinand, and the July Crisis.
    2. 2Week 1: Learn the key terms and concepts, such as 'blank cheque', 'Schlieffen Plan', and 'mobilisation', and be able to define them.
    3. 3Week 2: Practice source analysis and essay planning on the causes of the war, focusing on the roles of different countries.
    4. 4Week 2: Complete past exam questions on the topic, particularly 6-mark and 25-mark essays, and review mark schemes to understand expectations.
    Exam Question Types
    • 📋Source analysis (6 marks): Analyse a primary source, such as a telegram or speech, to explain its message and significance. Advice: Focus on provenance and content, and link to the wider context.
    • 📋Essay (25 marks): Evaluate the relative importance of different causes of the war, such as the alliance system, the Schlieffen Plan, or the role of individuals. Advice: Develop a clear argument and use specific evidence to support it.
    • 📋Interpretation question (20 marks): Compare two historians' interpretations of the causes of the war and explain why they differ. Advice: Analyse the historians' arguments, their use of evidence, and their historical context.
    Command Word Expectations (AQA)
    Explain

    Provide reasons or causes, showing understanding of how and why something happened. Use specific evidence and link points clearly.

    Analyse

    Break down an event or development into its component parts and explain the relationship between them. Show understanding of significance and connections.

    Evaluate

    Weigh up the importance of different factors or interpretations, and reach a substantiated judgement. Show awareness of counter-arguments and use evidence to support your conclusion.

    How Students Lose Marks (Examiner Pitfalls)
    Pitfall: Students often describe the July Crisis as a simple chain reaction, ignoring the role of individual decisions and the pressure of military timetables.
    ❌ Weak Answer (Loses Marks):The assassination of Franz Ferdinand caused the First World War because countries had alliances.
    Example improved answer:The July Crisis was not inevitable; it resulted from a series of deliberate choices. Austria-Hungary, backed by Germany's 'blank cheque', issued an ultimatum to Serbia designed to be rejected. Russia's decision to mobilise, partly due to pressure from its military, triggered German mobilisation under the Schlieffen Plan, which required an attack on France through Belgium. Britain's entry was then prompted by the violation of Belgian neutrality. Thus, the war was the product of human agency and military planning, not just alliances.
    Examiner Tip: Always link decisions to specific individuals and the pressure of military timetables. Use terms like 'blank cheque', 'Schlieffen Plan', and 'mobilisation' to show precise knowledge.
    Pitfall: Students often overstate the role of the alliance system as a cause, ignoring the deeper tensions and the specific decisions that turned a local conflict into a general war.
    ❌ Weak Answer (Loses Marks):The alliance system made war inevitable because countries were pulled in.
    Example improved answer:While the alliance system created a framework for escalation, it was not automatic. The Triple Alliance and Triple Entente were defensive, but the 'blank cheque' given to Austria-Hungary was an aggressive move. The crisis escalated because of the breakdown of diplomacy, as seen in the failure of the 'Halt in Belgrade' proposal and the Kaiser's erratic leadership. The alliances shaped the alignments but did not cause the war; the decisions of leaders were crucial.
    Examiner Tip: Distinguish between underlying causes (alliances, imperialism, nationalism) and the trigger (the July Crisis). Argue that the alliances made escalation possible but not inevitable.
    Step-by-Step Worked Solutions

    Question: Explain why the Schlieffen Plan contributed to the outbreak of war in 1914. (6 marks)

    1. 1.Step 1: Identify the core aim of the Schlieffen Plan: to avoid a two-front war by defeating France quickly through Belgium before turning to Russia.
    2. 2.Step 2: Explain how the plan created a military timetable: once Russia mobilised, Germany had to act to avoid being caught in a two-front war, leading to the invasion of Belgium.
    3. 3.Step 3: Link to the outbreak of war: the invasion of Belgium brought Britain into the war due to the Treaty of London (1839), turning a continental conflict into a world war.
    Final Answer: The Schlieffen Plan contributed to the war because it forced Germany to attack France through Belgium once Russia mobilised, which brought Britain into the conflict and escalated the war.

    Question: Analyse the significance of the 'blank cheque' in the July Crisis. (6 marks)

    1. 1.Step 1: Define the 'blank cheque': Germany's unconditional support for Austria-Hungary on 5-6 July 1914.
    2. 2.Step 2: Explain its impact: it encouraged Austria-Hungary to issue an ultimatum to Serbia, believing Germany would support military action.
    3. 3.Step 3: Assess significance: it emboldened Austria-Hungary, made diplomacy harder, and ensured that a local dispute became a major European crisis.
    Final Answer: The 'blank cheque' was significant because it gave Austria-Hungary the confidence to pursue a hardline policy against Serbia, escalating the crisis and making war more likely.
    Active Recall Memory Test
    What was the 'blank cheque' and when was it given?
    Key Fact: The 'blank cheque' was Germany's unconditional support for Austria-Hungary, given on 5-6 July 1914, encouraging Austria to take a hard line against Serbia.
    What was the Schlieffen Plan and why did it fail?
    Key Fact: The Schlieffen Plan was Germany's strategy to defeat France quickly through Belgium before turning to Russia. It failed due to Belgian resistance, Russian mobilisation, and the Battle of the Marne.
    When did Britain declare war on Germany and why?
    Key Fact: Britain declared war on Germany on 4 August 1914, following Germany's invasion of Belgium, which violated the Treaty of London (1839) guaranteeing Belgian neutrality.
    What was the significance of the entry of the USA into the war in 1917?
    Key Fact: The USA entered the war in April 1917 due to unrestricted submarine warfare and the Zimmermann Telegram, providing fresh troops and resources that helped break the stalemate and ensured Allied victory.
    Frequently Asked Questions
    What was the main cause of World War One?
    The main cause is debated among historians, but the July Crisis is often seen as the immediate trigger. Underlying causes include the alliance system, imperialism, nationalism, and militarism. The decisions of leaders during the crisis, such as Germany's 'blank cheque' and Russia's mobilisation, were crucial in turning a regional dispute into a general war.
    How did the Schlieffen Plan lead to Britain joining the war?
    The Schlieffen Plan involved Germany attacking France through Belgium. Belgium was a neutral country guaranteed by the Treaty of London (1839), which Britain had signed. When Germany invaded Belgium on 4 August 1914, Britain declared war on Germany, citing the violation of Belgian neutrality as a key reason.
    Why did Russia mobilise in 1914?
    Russia mobilised in support of Serbia, its ally, after Austria-Hungary declared war on Serbia on 28 July 1914. Russia felt it could not abandon Serbia without losing influence in the Balkans. The mobilisation was also driven by military pressure and the fear of being unprepared if war came.
    What was the 'blank cheque' and why did Germany give it?
    The 'blank cheque' was Germany's promise of unconditional support to Austria-Hungary on 5-6 July 1914. Germany gave it because it believed a strong stance would deter Russia and that a quick, localised war in the Balkans was preferable to a wider conflict. It encouraged Austria-Hungary to issue a harsh ultimatum to Serbia.
    How did the USA get involved in World War One?
    The USA initially remained neutral but was drawn into the war by Germany's unrestricted submarine warfare, which sank American ships, and the Zimmermann Telegram, in which Germany proposed an alliance with Mexico against the USA. The USA declared war on Germany on 6 April 1917, providing a major boost to the Allies.
    What was the significance of the Battle of the Marne in 1914?
    The Battle of the Marne (5-12 September 1914) halted the German advance towards Paris and marked the failure of the Schlieffen Plan. It forced Germany into a two-front war and led to the 'Race to the Sea' and the establishment of trench warfare on the Western Front, resulting in a prolonged stalemate.