This significance covers ⭐ Why Does This Matter? within League Successes for GCSE History. Revise League Successes in Conflict and Tension 1918-1939 for GCSE History with 8 exam-style questions and 15 flashcards. This topic appears less often, but it can still be a useful differentiator on mixed-topic papers. It is section 6 of 14 in this topic. Use this significance to connect the idea to the wider topic before moving on to questions and flashcards.
⭐ Why Does This Matter?
Short-term: The League's 1920s successes — resolving the Aaland Islands (1921), Upper Silesia (1921), and Bulgaria (1925) disputes — gave genuine hope that international cooperation could replace war. The "spirit of Locarno" (1925) and Germany's admission to the League (1926) suggested the post-war settlement was stabilising.
Long-term: The humanitarian agencies created lasting change: the International Labour Organisation still operates today as a UN body, improving workers' rights worldwide. The Health Organisation became the model for the World Health Organisation (1948). These achievements prove the League had lasting value even though it failed as a peacekeeping body against determined aggressors in the 1930s.
Turning point? The 1920s period was significant not as a turning point but as a false dawn — it demonstrated what international cooperation could achieve while concealing the structural weaknesses that would prove fatal when Japan and Italy challenged the League from 1931 onwards.
Practice questions for League Successes
In 1921, who did the League of Nations decide should control the Aaland Islands?
How did the League of Nations resolve the Upper Silesia dispute between Germany and Poland in 1921?