World Animal Day
World Space Week (4-10 October)

World Teacher�s Day

World Wildlife Day
World Smile Day (First Friday of October)

Indian Air Force Day

World Postal or Post-office Day
Columbus Day

World Mental Health Day
National Post-office Day
World Day Against Death Penalty

International Day of the Girl Child

World Arthritis Day

International Day for Natural Disaster Reduction
World Sight Day (2nd�Thursday of October)

World Standards Day

Global Hand Washing Day
International Day of Rural Women
World White Cane Safety Day
World Students Day
Safe Motherhood Week (15-21 October)

World Food Day

International Poverty Day for it's Eradication (Anti-Poverty Day)

World Osteoporosis Day
World Statistics Day
National Solidarity day

Police Commemoration Day

United Nations Day (UN Day)
World Development Information Day
World Polio Day

World day for Audio Visual Heritage

International Animation Day
United Nations Day

International Internet Day
World Stroke Day

World Savings Day or wold Thrift day
Halloween Day
National Unity Day
World Cities Day
Vigilance Awareness Week (31-5 November)

World Vegan Day
No Tobacco Day
Karnataka Formation Day

World Tsunami Awareness Day

International Day for Preventing the Exploitation of the Environment in War and Armed Conflict

Infant Protection Day
World Cancer Awareness Day

World Radiology Day

World Legal Service Day
World Quality Day

World Science day for Peace and Development
Public Transport Day

National Education Day

World Pneumonia Day
Public Service Broadcasting Day

World Kindness Day