Key facts and dates

The destruction of Czechoslovakia in March 1939 marked a turning point in European diplomacy, as Hitler's actions shattered the policy of appeasement and pushed Britain and France towards a more confrontational stance. This timeline captures the critical events and responses that followed this dramatic shift.

Timeline of key events

• 15 March 1939 – Hitler occupies Prague, completing the destruction of Czechoslovakia.
• 17 March 1939 – Chamberlain's Birmingham speech questions Hitler's broader aims for Europe.
• 31 March 1939 – Britain and France offer guarantees to Poland, marking a shift to containment.
• April 1939 – Britain introduces peacetime conscription for the first time in its history.
• Spring 1939 – British negotiations with the USSR begin; military talks and rearmament accelerate.

The significance of Hitler's occupation of Prague

The German occupation of Prague on 15 March 1939 was a pivotal moment in the lead-up to the Second World War. This event, which saw the complete destruction of Czechoslovakia as an independent state, exposed the failure of appeasement - the policy of making concessions to avoid conflict. It demonstrated that Hitler's ambitions extended far beyond the grievances of the Treaty of Versailles or the unification of German-speaking peoples.

Why this event was a turning point

• Violation of promises - The occupation went beyond the Munich Agreement of 1938, where Britain and France had agreed to the annexation of the Sudetenland in hopes of peace. Seizing non-German territory proved Hitler's assurances were unreliable.
• Evidence of unlimited aims - This act suggested Hitler's goal was not just revision of past treaties but broader European domination, making further concessions unthinkable.
• End of appeasement - The clear aggression forced a reassessment of previous strategies, as it became evident that diplomacy alone could not contain Nazi Germany.

Immediate international responses to the occupation

Following the occupation of Prague, the international community reacted with outrage, though practical responses were limited. Britain and France, as key players in European diplomacy, found themselves grappling with the reality of Hitler's actions.

Reactions to the fait accompli

• British and French protests - Both nations issued formal condemnations of the occupation, denouncing it as a breach of international agreements, though they reluctantly accepted it as a fait accompli (a done deed that could not be undone).
• International condemnation - Other countries and global opinion echoed this disapproval, viewing the event as a dangerous escalation of German aggression and a threat to the balance of power in Europe.
• Limited action - Despite the protests, no immediate military or economic measures were taken, reflecting the lingering hesitation to confront Hitler directly at this stage.

Policy shifts in Britain and France towards containment

The occupation of Prague prompted a fundamental change in British and French foreign policy. Moving away from appeasement, both nations adopted a policy of containment, aiming to deter further aggression by demonstrating resolve.

Key policy changes in Britain

• Chamberlain's Birmingham speech (17 March 1939) - British Prime Minister Neville Chamberlain publicly questioned whether Hitler's actions indicated a desire to dominate Europe, signalling a shift in tone and a reassessment of previous trust in Nazi intentions.
• Guarantees to Poland (31 March 1939), Romania and Greece (13 April 1939) - Britain pledged to support these nations if attacked, marking a clear departure from appeasement to a strategy of deterrence and alliance-building.
• Acceleration of rearmament - Efforts to strengthen military capabilities were intensified, with increased production of weapons and equipment to prepare for potential conflict.
• Introduction of conscription (April 1939) - For the first time in peacetime British history, mandatory military service was enacted to bolster troop numbers, reflecting the urgency of the threat.
• Negotiations with the USSR - Britain opened discussions with the Soviet Union to explore a potential alliance, recognising the need for broader cooperation to counter Germany.

French response and commitment

• Hardening of attitude - France aligned with Britain in abandoning appeasement, adopting a firmer stance against Nazi expansion.
• Pledge to defend Poland - French leaders committed to military action if Poland were attacked, reinforcing the new policy of containment and solidarity with threatened states.

Changes in military preparations and public opinion

The shift in policy was accompanied by practical steps to prepare for conflict and a significant change in how the public in Britain and France perceived the Nazi threat. These developments underscored the growing sense of urgency.

Military preparations for conflict

• British and French staff talks - Military leaders from both countries engaged in discussions to coordinate strategies and improve joint readiness for war.
• Plans for economic warfare - Preparations were made to weaken Germany through economic measures, such as blockades, in the event of conflict.
• Coordination with potential allies - Efforts were made to align with other nations at risk from German aggression, building a network of support to enhance deterrence.

Shifts in public opinion

• Recognition of Hitler's broader aims - In both Britain and France, public sentiment moved away from seeing Hitler as merely addressing Versailles injustices to understanding his goals as unlimited expansion and racial domination.
• Support for stronger action - The occupation of Prague galvanised opinion in favour of resistance, with many now accepting that war might be inevitable to stop further aggression.

Challenges and credibility of the new guarantees

While the guarantees to Poland, Romania, and Greece represented a bold stance against Hitler, their practical effectiveness was questionable. This raised concerns about whether the new policy of containment could truly deter Nazi ambitions.

Limitations of the guarantees

• Geographical challenges - Britain and France lacked the military means to directly aid Poland due to its location, separated by German territory, making rapid intervention nearly impossible.
• Dependence on Soviet cooperation - Effective support for Poland required an alliance with the USSR, as Soviet territory bordered Poland and offered a strategic route for assistance. However, negotiations were slow and complicated by mutual distrust.
• Risk of appearing hollow - Without guaranteed military backing, the pledges risked being seen as symbolic rather than credible, potentially emboldening Hitler to test the resolve of Britain and France.

Broader implications

• Strategic dilemma - The guarantees marked a commitment to resist, but the inability to enforce them highlighted the weaknesses in Allied positioning before the outbreak of war.
• Escalation of tensions - While intended as deterrence, these pledges increased the likelihood of confrontation, setting the stage for the crisis over Poland later in 1939 that would ultimately trigger the Second World War.