Important Days in June 2025, National & International List

Important Days in June 2025: June- the Sixth month of the year with 30 days is named after the Roman Goddess Juno. She is the Goddess of marriage, childbirth and fertility and wife of Jupiter. The month is considered special due to a number of reasons- It marks the beginning of summer in the northern hemisphere, it has Father’s Day, World Environment Day and has recently started being celebrated as the LGBTQIA+ Pride Month.

Important Days in June 2025

Important Days in June 2025 revolve around protecting the environment, celebrating fathers and honouring their roles in our lives and celebrating personal identity in all forms by dedicating the whole month as LGBTQIA+ Pride month. Knowing the Important Days in June 2025 would be of immense use to aspirants of various competitive exams and also for businesses to plan their collection launches and other events in sync with the ongoing mood of the population.

Below we present a list of important national and international days in June 2025. 

‹ ›

Important Days in June 2025 in Detail

Following is a detailed explanation of important days in June 2025

01 June 

World Milk Day- The day established by FAO is observed  globally to recognize importance of milk as a global wholesome food. This year is dedicated to honour the contributions of dairy sector towards nutrition and socio- economic development.

Global Day of Parents- Proclaimed by UNGA in 2012 the day is dedicated to parents and recognizing their efforts and unconditional love towards their children.

02 June

Italy’s Republic Day-  Also referred to as Festa della Repubblica, on this day in 1946 Italians abolished monarchy and established the republic.

International Sex Worker’s Day- The day honors Sex workers and recognizes their often exploited working conditions. Started to be celebrated in France in 1970s

Telangana Formation Day- the day marks the formation of this new state in India in 2014. It separated from Andhra Pradesh. 

03 June

World Bicycle Day- Declared by UNGA the day is observed to recognize the uniqueness, longevity and versatility of bicycles and the environmentally friendly means of transport.

04 June

International Day of Innocent Children Victims of Aggression- Declared by the UN, the day has been observed since 1982. Originally focused on victims of 1982 Lebanon War it now extends to acknowledging the pain suffered by children throughout the globe who are victims of physical, mental and emotional abuse.

05 June

World Environment Day- Declared by UN in Stockholm Conference in 1972 the day is observed globally to recognize value of natural environment and need to preserve it. This year’s theme for World Environment Day is “ Beat Plastic Pollution” .

06 June

National Donut Day- Celebrated on first Friday on June and majorly in USA, the day marked significance of happy meal during World War I.

07 June

Eid- Al Adha-  Religious festival sacred to Islamic religion, it celebrates detachment and willingness to sacrifice.

World Food Safety Day- Announced by FAO. this day aims to bring forth global attention towards risk of contaminated food and water on health. 

08 June

World Brain Tumor Day- Celebrated to raise awareness about Brain Tumors, it was initiated in 2000 by the German Brain Tumor Association. 

World Oceans Day- Proposed by Canada during Earth Summit held in Rio in 1992, the day is now celebrated internationally. Theme for this year is “Wonder: Sustaining what sustains us”

12 June

World Day against Child Labour- Launched by ILO (International Labour Organization) it aims to draw attention towards child labour and seeks to eliminate it completely. 

14 June

World Blood Donor Day- Initiated by WHO in 2004 the day was established to raise awareness about the importance of voluntary blood donation and thank donors for their life saving contributions. It also coincides with the birth anniversary of immunologist Karl Landsteiner who discovered the ABO blood group system. 

15 June

Global Wind Day- Organized by WindEurope and GWEC since 2007, the main idea behind this day revolves around clean and environmentally friendly from of energy. 

World Elder Abuse Awareness Day- Observed by UNGA the day focuses on raising awareness about elderly abuse and neglect and advocates for rights and well being of older adults. 

World Father’s Day- Celebrated on the third Sunday of June to celebrate and honour the contributions and love of fathers in the life of their children. This year it falls on 15th June.

17 June

World Day to Combat Desertification and Drought- observed since 1995, the day aims to combat desertification and the effects of drought. Declared by UNGA in 1994, the theme for this year is “Restore the Land, Unlock the Opportunities” 

18 June

Autistic Pride Day- The day is observed to accept autism as a form of Neurodiversity and bring about positive attitudes in people towards autistic people instead of pity.

International Picnic Day- The day is celebrated to enjoy nature with near and dear ones. 

19 June

World Sickle Cell Awareness Day- Observed by UNGA since 2008 to raise awareness about Sickle Cell Disease and suffering of the patients of Sickle cell disease.

Juneteenth- the day honours the freedom of African American Slaves. In 1863, Abraham Lincoln issued the Emancipation Proclamation, which freed three million slave people residing in the Confederate states to be free. The day has been celebrated since then. 

World Sauntering Day- The purpose of the day is to remind people to slow down and enjoy life as opposed to rushing through it.

20 June

World Refugee Day- Proclaimed by UN, the day was first observed in 2001 in recognition of 50th anniversary of 1951 Convention relating to status of Refugees. The day aims to raise awareness about struggles of refugees around the world. 

World Music Day-  Also known as ‘Fªte de la Musique’, World Music Day is celebrated annually on June 21 to promote the universal language of music. During this special occasion, people are encouraged to play music outdoors in their neighbourhoods or public spaces like parks. The primary goal is to foster music appreciation, with amateur and professional musicians taking to the streets under the slogan ‘Faites de la musique’.

21 June

World Hydrography Day- Adopted by International Hydrographic Organization, the day aims to publicize work of hydrographers and importance of hydrography. 

International Yoga Day- In December 2014 UNGA designated June 21 as International Yoga Day on India’s proposal. It aims to raise importance of Yoga in day to day life and in bringing harmony between mind, body, thought and action. 

Summer Solstice- On this Day the Earth Observes the longest day in Northern Hemisphere.

22 June

World Rainforest Day- The day dedicated to raise awareness about the importance of rainforests and promote efforts to protect and conserve them. Celebrated since 2017, the theme for this year’s World Rainforest Day is “Forest and Food”. 

23 June

International Olympic Day- The day commemorates the founding of the International Olympic Committee (IOC) by Pierre de Coubertin in 1894, specifically at the Sorbonne in Paris on June 23rd. The first Olympic Day was celebrated in 1948 and aims to promotes the Olympic values of excellence, friendship, and respect, and encourages participation in sports and physical activity for all, regardless of age, gender, social background, or ability.

United Nations Public Service Day- Designated by UNGA, the day highlights the contribution of public service in the development process. It recognizes the work of public servants and aims to motivate youth to make a career in public service. 

International Widows’ Day- Designated by UN the day aims to bring attention to the sufferings and exploitation faced by widows around the world.

26 June

International Day in Support of Victims of Torture- Proclaimed by UNGA December 1997, international Day in Support of Victims is observed with the goal of eradicating the torture and  ensure the effective functioning of Convention against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment.

International Day against Drug Abuse and Illicit Trafficking- The day aims to make the public aware about the harmful effects of drugs and establish a society free of drug abuse. Established by UNGA, the day aims to strengthen global action and cooperation against illegal smuggling of drugs.

27 June

Helen Keller Day- Celebrated on birth anniversary of Helen Keller, the day celebrates resilience and raises awareness about disabilities and advocates for inclusive education and society. 

29 June

National Statistics Day – The day commemorates the birth anniversary of Prof. P. C. Mahalanobis and acknowledge the exceptional contributions made by him. The day is observed to popularize the use of statistics in everyday life and highlight its importance in policy making.

International Day of the Tropics- Celebrated by UN, the day aims to raise awareness about the unique challenges and opportunities faced by nations in the tropical region, while also celebrating the region’s biodiversity.

30 June

World Asteroid Day- The day commemorates the anniversary of the Tunguska event, a major asteroid impact that occurred over Siberia on June 30, 1908. The day aims to raise public awareness about the potential threat of asteroid impacts and to promote global efforts in planetary defense.

Important Days in June 2025 Significance

In conclusion, the month of June is rich with observances that highlight global and national issues of vital importance. From environmental conservation and child welfare to health, nutrition, and human rights, each day serves as a reminder of our shared responsibilities. Recognizing these days not only raises awareness but also encourages collective action. They offer valuable learning opportunities, especially for aspirants preparing for exams like the UPSC. Staying informed about such days helps build both perspective and purpose.