Important days in April 2025: From Mahavir Jayanti to World Earth Day - Full list of national and international events

Important days April 2025: After March 2025, the fourth month of the year, April is here with significant national and international events, commemorations, and awareness days. These events serve as reminders of historical moments, cultural celebrations, and global awareness campaigns. From religious festivals to international observances, April is a month full of important occasions. Check out the list of important days and events in April 2025:

Why is April 2025 Important?

April is a special month due to various reasons. It includes religious celebrations, awareness days, and historical remembrances. Some of the key events observed during April 2025 include Odisha Foundation Day, National Maritime Day, World Health Day, Hanuman Jayanti, Navratri, Siblings Day, Jallianwala Bagh Massacre Remembrance, Baisakhi, Hindu New Year, World Liver Day, Mahavir Jayanti, and World Earth Day.

Whether you are preparing for competitive exams or just want to stay updated, here¡¯s a comprehensive list of important days in April 2025.

Here¡¯s a detailed list of important days in April 2025, including national events in April 2025 and international events in April 2025.

1st April - April Fools' Day

April Fools¡¯ Day, also known as All Fools¡¯ Day, has been celebrated for centuries. Some historians believe it originated in 1582 when France adopted the Gregorian calendar, and people who continued using the Julian calendar were considered ¡°fools.¡±

1st April - Odisha Day (Utkal Divas)

Odisha Day marks the formation of Odisha as a separate state on April 1, 1936. The day celebrates the state¡¯s rich cultural heritage and history.

1st April - Prevention of Blindness Week (April 1-7)

This week-long event raises awareness about blindness prevention and educates people on eye health.

2nd April - World Autism Awareness Day

This day spreads awareness about autism and supports individuals on the spectrum. People wear blue to show solidarity.

2nd April - International Fact-Checking Day

Observed globally, this day promotes the importance of fighting misinformation and promoting factual reporting.

4th April - International Day for Mine Awareness

This day highlights the dangers of landmines and supports efforts to remove them for global safety.

4th April - International Carrot Day

This fun event celebrates carrots worldwide, encouraging healthy eating and recognizing the vegetable¡¯s nutritional value.

5th April - National Maritime Day (India)

India observes National Maritime Day to honor the first journey of SS Loyalty, a ship of The Scindia Steam Navigation Company Ltd, which set sail for the United Kingdom in 1919.

5th April - International Day of Conscience

Recognized by the United Nations, this day emphasizes the importance of human conscience in promoting peace and ethical behavior.

6th April - International Day of Sport for Development and Peace

This day acknowledges the power of sports in fostering social change, unity, and community development.

6th April - Rama Navami

Rama Navami is a Hindu festival that celebrates the birth of Lord Rama, the seventh incarnation of Vishnu. Devotees observe the day with prayers, fasting, and temple visits.

7th April - World Health Day

Led by the World Health Organization (WHO), this day promotes awareness of global health issues and encourages people to adopt healthy lifestyles.

10th April - World Homoeopathy Day

This day is dedicated to Dr. Christian Friedrich Samuel Hahnemann, the founder of homeopathy. It aims to raise awareness about the benefits of homeopathic medicine.

10th April - Siblings Day

This day celebrates the bond between siblings and is widely observed in various countries, including India, the UK, and Australia.

10th April - Mahavir Jayanti

One of the most important days for Jains, this day marks the birth anniversary of Lord Mahavir, the last Tirthankara.

11th April - National Safe Motherhood Day (India)

This day raises awareness about maternal health and promotes the well-being of pregnant women and mothers.

11th April - World Parkinson¡¯s Day

Observed to spread awareness about Parkinson¡¯s disease, a neurological disorder affecting millions worldwide.

12th April - Hanuman Jayanti

This Hindu festival celebrates the birth of Lord Hanuman, a devoted follower of Lord Rama.

13th April - Jallianwala Bagh Massacre Remembrance

On this day in 1919, British troops fired upon thousands of unarmed Indians at Jallianwala Bagh in Amritsar, leading to numerous deaths and injuries.

13th April - Baisakhi

A significant harvest festival celebrated in Punjab, Baisakhi marks the Sikh New Year and the formation of the Khalsa Panth.

14th April - B.R. Ambedkar Remembrance Day

Also known as Ambedkar Jayanti, this day honors the architect of the Indian Constitution, Dr. B.R. Ambedkar.

April 14: Puthandu or Tamil New Year

Puthandu, also known as Tamil New Year, marks the first day of the Tamil calendar. This festival usually takes place on April 14 in the Gregorian calendar. It is celebrated with traditional rituals, feasting, and cultural activities in Tamil Nadu, as well as some areas of Sri Lanka and Malaysia.

April 14: Solar New Year or Mesha Sankranti

In the Hindu lunisolar calendar, Mesha Sankranti represents the first day of the solar cycle year, known as the solar New Year. It signals the sun¡¯s movement into the Aries zodiac sign, as mentioned in ancient Sanskrit texts. The solar year is significant in Assamese, Odia, Punjabi, Malayalam, Tamil, and Bengali calendars. This day also marks the start of several important festivals in Hinduism, Sikhism, and Buddhism.

April 14: Vishu

Vishu is a cultural festival that celebrates the Hindu New Year in Kerala, Tulu Nadu, and Mahe, India. According to the Malayalam solar calendar, the first month, Medam, is marked as Vishu. The festival, which takes place on April 15, is celebrated with great joy and optimism for a hopeful and prosperous future.

April 15: Pohela Boishakh

Pohela Boishakh, or Bangla Noboborsho, is the first day of the Bengali calendar. It is celebrated on April 14 in Bangladesh and April 15 in the Indian states of West Bengal, Tripura, Jharkhand, and Assam (Barak Valley). This day is also significant for the Bengali business community, as it marks the start of their new fiscal year.

April 17: World Haemophilia Day

World Haemophilia Day, observed on April 17 each year, aims to raise awareness about haemophilia and other inherited bleeding disorders. It was first observed in 1989 by the World Federation of Haemophilia (WFH) to honour the birthday of its founder, Frank Schnabel.

April 18: World Heritage Day

World Heritage Day is observed annually on April 18 to highlight the importance of preserving human heritage. The day recognises the efforts of organisations working in the field of heritage conservation. It was declared by the International Council on Monuments and Sites (ICOMOS) in 1982 and later approved by UNESCO in 1983.

April 18: Good Friday

Good Friday is a significant day for Christians, remembering the crucifixion of Jesus Christ. It is a solemn day marked by prayer, reflection, and fasting for many believers around the world.

April 19: World Liver Day

World Liver Day, observed on April 19, raises awareness about liver diseases. The liver is the second largest organ in the body and plays key roles in digestion, immunity, metabolism, and nutrient storage.

April 21: National Civil Service Day

National Civil Service Day is celebrated on April 21 each year to honour civil servants and their dedication to serving the public. On this day, civil servants from across the country gather to share their experiences and learn from one another¡¯s work in the public sector.

April 22: World Earth Day

World Earth Day is celebrated annually on April 22 to mark the birth of the modern environmental movement in 1970. It aims to raise awareness about the importance of preserving the Earth, the only planet where life is possible.

April 23: World Book and Copyright Day

World Book and Copyright Day, celebrated on April 23, encourages people to enjoy books and reading. It highlights the importance of books as they connect the past and future, and bridge generations and cultures.

April 23: English Language Day

English Language Day is observed on April 23 each year and is a United Nations (UN) observance. This date coincides with both the birth and death of William Shakespeare and is also celebrated as World Book Day.

24 April - National Panchayati Raj Day

National Panchayati Raj Day is celebrated every year on 24 April in India. This day marks the enforcement of the Constitution on 24 April 1993. The first National Panchayati Raj Day was celebrated in 2010. The 73rd Amendment Act added Part IX to the Constitution, from Articles 243 to 243 (O), titled "The Panchayats." A new Eleventh Schedule was also introduced, listing 29 subjects related to Panchayat functions.

24 April - Sachin Tendulkar's Birthday

The "God of Cricket" is admired globally as the best cricketer ever. Sachin Tendulkar has inspired millions and is affectionately called the "Master Blaster" and "Little Master."

24 April - World Day for Animals in Laboratories

World Day for Animals in Laboratories, also known as World Lab Animal Day, is observed globally on 24 April. This day aims to raise awareness about the suffering and death of animals used in laboratories worldwide.