Most of International Important Days in month of May, June, July, August, September & October are
June
- June 4th is World Day of Innocent Children Victims of Aggression
- June 5 is World Environment Day
- June 7 is International Level Crossing Awareness Day
- June 8 is World oceans Day
- June 12 is World Day against Child Labour
- June 14 is World Blood Donor day
- June 17 is International Day to Combat Desertification and Drought
- June 20 is World Refugee Day
- June 23 is United Nations Public Service Day
- June 23 is International widow’s day
- June 26 is International Day against substance abuse and Illicit Trafficking
- June 27 is International Diabetes Day
July
- July 1 is National doctor’s Day
- July 11 is World Population Day
- July 12 is Malala Day
- July 18 is Nelson Mandela International Day
- July 28 is World Nature Conservation day
- July 30 is International Day of Friendship
August
- August 3 is Independence Day of Niger
- August 5 is Independence Day of Upper Volta
- August 9 is word day of the World’s Indigenous People
- August 12 is International Youth Day
- August 14 is Independence Day (Pakistan)
- August 15 is Independence Day (India)
- August 23 is International Day for the Remembrance of the slave traffic and its Abolition
- August 29 is National Sports Day (Birthday of Dhyan Chand)
September
- September 5 is Teacher’s Day (Radhakrishnan’s Birth Day)
- September 7 is Forgiveness Day
- September 8 is International Literacy Day
- September 14 is Hindi day, World First Aid Day
- September 16 is World Ozone Day
- September 21 is International Day of Peace, World Alzheimer’s day
- September 25 is Social Justice Day
- September 27 is World Tourism Day
October
- October 1 is International Day of Older Persons
- October 2 is International Day of Non-Violence
- October 3 is World Nature Day, World Habitat Day
- October 4 is World Animal Day
- October 5 is World Teacher’s Day
- October 8 is Indian Airforce Day
- October 9 is World Post Day
- October 11 is International Girl Child Day
- October 12 is World Arthritis Day
- October 14 is World Standards Day
- October 15 is World Students Day
- October 16 is World Food day
- October 17 is World Day for the Eradication of Poverty
- October 20 is World Statistics Day
- October 24 is United Nations Day
- October 31 is World Thrift Day
These are International Important Days in month of May, June, July, August, September & October.