Here are some important days and dates in the month of June:

1st June (Year of Six Month)World Milk Day, Global Day of Parents
2nd JuneInternational Sex Workers Day, Telangana Formation Day
3rd JuneWorld Bicycle Day
4th JuneInternational Day of Innocent Children Victims of Aggression
5th JuneWorld Environment Day
7th JuneWorld Food Safety Day
8th JuneWorld Brain Tumour Day, World Oceans Day
12 JuneWorld Day Against Child Labour
14th- JuneWorld Blood Donor Day
15th- JuneWorld Wind Day, World Elder Abuse Awareness Day
16th- JuneMartyrdom of Guru Arjan Dev
17th- JuneWorld Day to Combat Desertification and Drought (International)
18th- JuneAutistic Pride Day, International Picnic Day
19th- JuneWorld Sickle Cell Awareness Day, World Sauntering Day
20th- JuneWorld Refugee Day (International)
21st- JuneWorld Music Day, World Hydrography Day, International Yoga Day
23rd- JuneInternational Olympic Day, United Nations Public Service Day, International Widow’s Day
26th- JuneInternational Day against Drug Abuse and Illicit Trafficking, International Day in Support of Victims of Torture
30th- JuneAsteroid Day