The League of Nations did achieve some notable successes in specific areas during its existence:

1. Economic and Social Work through Commissions and Committees:

• International Labor Organization (ILO): The ILO was one of the League's most successful agencies. It focused on improving labor conditions, setting international labor standards, and promoting workers' welfare. The ILO's goals included establishing maximum working days and minimum wages, as well as advocating for unemployment benefits and old age pensions. It also facilitated information dissemination about member nations' labor practices and pushed governments to improve workers' welfare.
• Refugee Organization: The League assisted in the resettlement and relief efforts for refugees and displaced persons, including helping prisoners of war in Russia and supporting Jews fleeing Nazi persecution to resettle in safe countries.
• Health Organization: The League played a significant role in identifying the causes of various epidemics and effectively combating outbreaks. It successfully combated a typhus epidemic in Russia, preventing its spread to the rest of Europe.
• Mandates Commission: This commission was responsible for monitoring the governance of territories granted to member nations as mandates. It oversaw the governance of territories that were former colonies of the Ottoman Empire and Germany. While it functioned well, it faced challenges in promoting the participation of locals in the governance of mandates, particularly in former African colonies. The commission did successfully oversee a plebiscite in the SAAR region, leading to its return to Germany.

2. Resolution of Minor International Disputes:

• The League of Nations played a role in resolving minor international disputes, such as disputes between Greece and Bulgaria, Britain and Turkey over the Mosul province, territorial disputes between Peru and Colombia, and the Upper Silesia dispute between Germany and Poland. These resolutions helped prevent escalation in these conflicts.

Conclusion: Although the League of Nations faced limitations in addressing major international conflicts, its successes in socio-economic development, labor standards, refugee relief, and minor dispute resolution cannot be overlooked. These achievements contributed positively to various aspects of international cooperation and welfare. However, the League's effectiveness was limited, particularly in dealing with more significant conflicts and disputes involving major powers. Its shortcomings in these areas ultimately led to its dissolution and the formation of the United Nations as a more robust international organization after World War II.