Why Is International Yoga Day Celebrated on 21st June?

International Yoga Day, observed annually on June 21, celebrates the ancient Indian practice of yoga that unites the body, mind, and spirit. Since 2015, this day has been marked by global participation across countries, transcending cultures and communities. But the choice of June 21 is not arbitrary — it was selected for its scientific, cultural, and mythological significance, aligning with the summer solstice and Hindu traditions related to Lord Shiva, the first yogi. The day represents a symbolic harmony between nature and human wellness.

Background and Origin

• The idea of International Yoga Day was proposed by Indian Prime Minister Narendra Modi during his speech at the United Nations General Assembly (UNGA) on September 27, 2014.
• PM Modi highlighted yoga as a valuable gift of India’s ancient tradition and proposed June 21 as the date for observance.
• The date corresponds to the summer solstice — the longest day of the year in the Northern Hemisphere, symbolizing light, awareness, and vitality.

UN Adoption Process

• On December 11, 2014, India’s Permanent Representative to the UN, Ashoke Mukherji, introduced the draft resolution.
• The resolution received 177 co-sponsoring countries — a record in UNGA history.
• It was adopted without a vote, showing universal acceptance of yoga as a global health and wellness practice.

Cultural & Mythological Significance

• In Hindu mythology, Lord Shiva, known as Adiyogi, is considered the first yogi.
• According to tradition, it was on this day that Shiva began sharing the knowledge of yoga with his disciples, the Saptarishis.
• The alignment of spiritual awakening with cosmic energy makes this day symbolically powerful.

Objectives of International Yoga Day

• Promote global awareness about the benefits of yoga in physical and mental well-being.
• Encourage people to adopt yoga as a part of their daily lives to improve health outcomes.
• Highlight yoga as a holistic approach to health that goes beyond mere physical activity.

Global Participation and Growth

• The first celebration on June 21, 2015, was led by PM Modi at Rajpath, New Delhi, with 35,985 participants, setting a Guinness World Record.
• Since then, countries across continents have organized events, including mass yoga sessions, workshops, and discussions on wellness.