Important International Days in October 2025 with this detailed and visually organized list. Perfect for students, competitive exam aspirants, and current affairs enthusiasts, this chart highlights key global observances celebrated by the United Nations and other organizations. From World Teachers’ Day and World Food Day to United Nations Day, this image provides quick revision for UPSC, SSC, Banking, and Railways exams.
Table of Contents
International Days in October 1 – International Day of Older Persons
- Purpose: To raise awareness about the challenges faced by the elderly and promote their rights and well-being.
- Established by: United Nations (UN) in 1990.
- Theme (2025): To be announced
- First Observed: 1991
October 1 – World Vegetarian Day
- Purpose: To promote the health and environmental benefits of a vegetarian lifestyle.
October 2 – International Day of Non-Violence
- Purpose: To honor Mahatma Gandhi’s philosophy of peace and non-violence.
- Observed globally on Gandhi Jayanti (his birth anniversary).
October 4 – World Animal Day
- Purpose: To raise awareness about animal welfare and protect endangered species.
- Founded by: Heinrich Zimmermann in 1925.
October 5 – World Teachers’ Day
- Purpose: To celebrate educators and their role in shaping society.
- Theme (2025): To be announced
- Established by: UNESCO in 1994.
First Monday of October (October 6, 2025) – World Habitat Day
- Purpose: To promote sustainable urban development and adequate shelter for all.
- Theme (2025): To be announced
October 8 – World Octopus Day
- Purpose: To celebrate one of Earth’s most intelligent marine species and encourage ocean conservation.
October 9 – World Post Day
- Purpose: To commemorate the founding of the Universal Postal Union (UPU) in 1874.
- Significance: Highlights the importance of the postal sector in global communication.
October 10 – World Mental Health Day
- Purpose: To spread awareness about mental health issues worldwide.
- Theme (2025): To be announced (2024 theme was “Mental Health is a Universal Human Right”).
October 11 – International Day of the Girl Child
- Purpose: To promote the rights and empowerment of girls globally.
- Established by: United Nations in 2011.
October 13 – International Day for Disaster Risk Reduction
- Purpose: To encourage global efforts to reduce disaster risks and build resilience.
- Established by: UN General Assembly in 1989.
October 14 – World Standards Day
- Purpose: To honor the efforts of experts in standardization for global compatibility and safety.
- Theme (2025): To be announced
October 15 – Global Handwashing Day
- Purpose: To raise awareness about hand hygiene and prevent diseases through proper handwashing practices.
October 15 – International Day of Rural Women
- Purpose: To recognize the contributions of rural women to food production and community development.
October 16 – World Food Day
- Purpose: To commemorate the founding of the Food and Agriculture Organization (FAO) in 1945.
- Theme (2025): To be announced
- Focus: Eradicating hunger and ensuring food security globally.
October 17 – International Day for the Eradication of Poverty
- Purpose: To raise awareness about the need to eliminate poverty worldwide.
- Theme (2025): To be announced
October 20 – World Statistics Day (Celebrated every 5 years – 2025 is an active year)
- Purpose: To highlight the importance of reliable data and statistics in policymaking and development.
October 24 – United Nations Day
- Purpose: To commemorate the establishment of the United Nations in 1945.
- Also Observed as: World Development Information Day
October 27 – World Day for Audiovisual Heritage
- Purpose: To preserve and safeguard humanity’s audiovisual heritage, including films and recordings.
October 31 – World Cities Day
- Purpose: To promote sustainable urban development and highlight global urban challenges.
- Established by: UN-Habitat in 2014.
Quick Revision – Most Asked International Days in Exams
Date | Day | Focus |
---|---|---|
International Days in October 1 | International Day of Older Persons | Elderly welfare |
International Days in October 2 | International Day of Non-Violence | Peace & Gandhian values |
International Days in October 4 | World Animal Day | Animal protection |
International Days in October 5 | World Teachers’ Day | Education |
International Days in October 9 | World Post Day | Global postal system |
International Days in October 10 | World Mental Health Day | Mental wellness |
International Days in October 11 | International Day of the Girl Child | Gender equality |
International Days in October 13 | Disaster Risk Reduction Day | Disaster awareness |
International Days in October 16 | World Food Day | Global hunger & nutrition |
International Days in October 17 | Poverty Eradication Day | Eliminate poverty |
International Days in October 24 | United Nations Day | UN formation |
International Days in October 31 | World Cities Day | Urban sustainability |
Tips for Government Exam Preparation
- Learn dates + themes + organization linked to the day.
- Focus on UN-designated international observances (these are frequently asked in exams).
- Revise October 2, 5, 10, 16, 24, 31 — these are the most repeated in SSC & UPSC papers.
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