Important Days in June 2025, List of National & International Days in June

Explore the full list of important days in June 2025—national and international. From World Environment Day to International Yoga Day, discover key dates, their significance, and why they matter for awareness, celebrations, and global observances.

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May 22, 2025

Important Days in June 2025, List of National & International Days in June

Important Days in June 2025: June, the sixth month of the year, holds a significant place in the global calendar, marked by a diverse collection of observances, commemorations, and celebrations. From environmental awareness campaigns to cultural and religious festivals, the Important Days in June 2025 encapsulate events of national and international relevance. 

Read on to get a comprehensive overview of the list of important days in June 2025, shedding light on their historical background and contemporary significance.

List of National & International Days in June 2025

Understanding the National & International Days in June 2025 allows individuals, institutions, and governments to honour significant causes and raise awareness on vital issues. Below is a detailed list of important days in June 2025, categorised by their dates:

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List of National & International Days in June 2025
Date Day Occasion
1 June Sunday World Milk Day
1 June Sunday Global Day of Parents
1 June Sunday Jamai Sasthi
2 June Monday International Sex Workers’ Day
2 June Monday Telangana Formation Day
2 June Monday Leave the Office Early Day
2 June Monday American Indian Citizenship Day
3 June Tuesday World Bicycle Day
3 June Tuesday Repeat Day
3 June Tuesday Dhumavati Jayanti
4 June Wednesday International Day of Innocent Children Victims of Aggression
5 June Thursday World Environment Day
5 June Thursday Ganga Dussehra
5 June Thursday Day of Arafah
6 June Friday D-Day Anniversary
6 June Friday Eid al-Adha
6 June Friday Nirjala Ekadashi
7 June Saturday World Food Safety Day
8 June Sunday World Oceans Day
8 June Sunday National Best Friends Day
8 June Sunday World Brain Tumour Day
11 June Wednesday Kabir Jayanti
12 June Thursday World Day Against Child Labour
13 June Friday International Albinism Awareness Day
14 June Saturday World Blood Donor Day
15 June Sunday Father’s Day
15 June Sunday World Elder Abuse Awareness Day
15 June Sunday World Wind Day
16 June Monday Martyrdom of Guru Arjan Dev
17 June Tuesday World Day to Combat Desertification and Drought
18 June Wednesday Autistic Pride Day
18 June Wednesday International Picnic Day
18 June Wednesday International Panic Day
19 June Thursday World Sickle Cell Awareness Day
19 June Thursday World Sauntering Day
20 June Friday Summer Solstice
20 June Friday World Refugee Day
21 June Saturday International Yoga Day
21 June Saturday World Music Day
21 June Saturday World Hydrography Day
21 June Saturday Go Skateboarding Day, World Juggling Day
22 June Sunday World Rainforest Day
23 June Monday International Olympic Day
23 June Monday United Nations Public Service Day
23 June Monday International Widow’s Day
26 June Thursday Islamic New Year / Muharram
26 June Thursday Int’l Day Against Drug Abuse & Illicit Trafficking
26 June Thursday International Day in Support of Victims of Torture
27 June Friday International Pineapple Day
29 June Sunday National Camera Day
29 June Sunday International Mud Day
29 June Sunday National Statistics Day, International Day of the Tropics
30 June Monday World Social Media Day
30 June Monday International Asteroid Day

Also Read: List of International National Days 2025 Month-Wise

Significance of Important Days in June 2025

The Significance of Important Days in June 2025 lies in their ability to bring awareness to global issues, commemorate cultural traditions, and promote humanitarian values. 

Recognising the National & International Days helps foster a sense of global unity, encourages civic responsibility, and supports diverse causes such as health, environment, labour rights, and peace. Below are brief explanations of some of the major days in June:

1st June 2025

  • World Milk Day: Initiated by the FAO, this day celebrates the importance of milk as a global food.
  • Global Day of Parents: A UN-designated day to honor parents and their commitment to children.
  • Jamai Sasthi: A Bengali tradition celebrating sons-in-law.

2nd June 2025

  • International Sex Workers’ Day: Advocates for the rights of sex workers globally.
  • Telangana Formation Day: Marks the formation of the Indian state of Telangana in 2014.
  • Leave the Office Early Day: Encourages work-life balance.
  • American Indian Citizenship Day: Commemorates the 1924 Indian Citizenship Act.

3rd June 2025

  • World Bicycle Day: Promotes sustainable transport and a healthy lifestyle.
  • Repeat Day: A whimsical day encouraging repeated actions.
  • Dhumavati Jayanti: Celebrates the Hindu goddess Dhumavati.

4th June 2025

  • International Day of Innocent Children Victims of Aggression: Raises awareness of children affected by war and violence.

5th June 2025

  • World Environment Day: One of the most important global platforms for environmental outreach.
  • Ganga Dussehra: Celebrates the descent of the Ganges River on earth in Hindu tradition.
  • Day of Arafah: A significant day of prayer in the Islamic faith.

6th June 2025

  • D-Day Anniversary: Commemorates the Normandy landings during World War II.
  • Eid al-Adha: One of the two major Islamic festivals, commemorating the willingness of Ibrahim to sacrifice his son.
  • Nirjala Ekadashi: A Hindu fasting day observed without water.

7th June 2025

  • World Food Safety Day: Highlights the importance of safe food practices.

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8th June 2025

  • World Oceans Day: Promotes ocean conservation.
  • National Best Friends Day: Celebrates friendship.
  • World Brain Tumour Day: Raises awareness and supports research.

11th June 2025

  • Kabir Jayanti: Celebrates the birth of the mystic poet and saint, Kabir.

12th June 2025

  • World Day Against Child Labour: Aims to eradicate child labor worldwide.

13th June 2025

  • International Albinism Awareness Day: Advocates for the rights and protection of people with albinism.

14th June 2025

  • World Blood Donor Day: Thanks voluntary blood donors and promotes blood donation.

15th June 2025

  • Father’s Day: Celebrated on the third Sunday of June to honor fatherhood.
  • World Elder Abuse Awareness Day: Addresses abuse and neglect of the elderly.
  • World Wind Day: Promotes wind energy solutions.

16th June 2025

  • Martyrdom of Guru Arjan Dev: Commemorates the fifth Sikh Guru’s sacrifice.

17th June 2025

  • World Day to Combat Desertification and Drought: Focuses on sustainable land management.

18th June 2025

  • Autistic Pride Day: Celebrates the diversity of people on the autism spectrum.
  • International Picnic Day: Promotes spending time outdoors with loved ones.
  • International Panic Day: Brings light-hearted attention to anxiety disorders.

19th June 2025

  • World Sickle Cell Awareness Day: Increases understanding of sickle cell disease.
  • World Sauntering Day: Encourages slowing down and appreciating life.

20th June 2025

  • Summer Solstice: The longest day of the year in the Northern Hemisphere.
  • World Refugee Day: Honors the strength of refugees worldwide.

21st June 2025

  • International Yoga Day: Promotes physical and spiritual wellness through yoga.
  • World Music Day: Celebrates musical expression globally.
  • World Hydrography Day: Highlights the importance of hydrography in navigation.
  • Go Skateboarding Day and World Juggling Day: Fun activities that encourage skill-building and recreation.

22nd June 2025

  • World Rainforest Day: Highlights the necessity of conserving rainforests.

23rd June 2025

  • International Olympic Day: Promotes participation in sport across the globe.
  • United Nations Public Service Day: Recognizes the value of public service to communities.
  • International Widow’s Day: Advocates for the rights of widows globally.

26th June 2025

  • Islamic New Year / Muharram: Marks the beginning of the Islamic lunar calendar.
  • International Day Against Drug Abuse and Illicit Trafficking
  • International Day in Support of Victims of Torture

27th June 2025

  • International Pineapple Day: Celebrates this tropical fruit and its cultural relevance.

29th June 2025

  • National Camera Day: Acknowledges the role of photography in history and communication.
  • International Mud Day: Encourages children to connect with nature.
  • National Statistics Day and International Day of the Tropics: Celebrate data-driven development and tropical regions.

30th June 2025

  • World Social Media Day: Celebrates the influence of social media in global communication.
  • International Asteroid Day: Raises awareness about asteroids and planetary defence.

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Why Knowing Important Days in June 2025 Matters

Being knowledgeable of the Important Days in June 2025 helps individuals engage meaningfully with social causes. Schools, corporations, and civic organisations often plan events or campaigns around these dates. Awareness can lead to volunteerism, donations, and educational outreach, helping to build a more informed and compassionate society.

Conclusion

The Important Days in June 2025 encompass a rich variety of themes — from global health and climate action to religious observances and cultural celebrations. Whether you’re planning academic activities, social media content, or just seeking to enrich your knowledge, referring to the list of important days in June 2025 ensures that you’re informed and ready to engage with the world meaningfully.

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Important Days in June 2025 FAQs

World Environment Day (5 June), International Yoga Day (21 June), and World Refugee Day (20 June) are major national and international days.

The significance of Important Days in June 2025 lies in spreading awareness about global issues like child labour,the environment, and human rights.

You can find the full list of important days in June 2025 above, or refer to the government calendars and UN observances.

World Environment Day on June 5 is essential for promoting global environmental awareness and encouraging action to protect our planet.

World Blood Donor Day (14 June), World Brain Tumour Day (8 June), and World Sickle Cell Awareness Day (19 June) are key health-related days.

Yes, festivals like Eid al-Adha, Kabir Jayanti, and Ganga Dussehra are part of the important days in June 2025 observed across various regions.

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