Extending his greetings to people across the world on the occasion, Modi noted that June 21, which marks the longest day of the year in many parts of the world, has evolved into one of humanity's largest collective celebrations dedicated to health, wellness and harmony.

PM Narendra Modi joined yoga enthusiasts in a mass demonstration of the Common Yoga Protocol in Kolkata on Sunday. Photo: PIB

“From the Himalayas to the Indian Ocean, and from Bengal and the Northeast to the western region of Saurashtra, the entire nation is energized by the spirit of yoga. The country and the world are connected through a shared commitment to wellness and harmony, reflecting yoga’s unifying power,” the Prime Minister said.

Referring to this year's theme, "Yoga for Healthy Ageing," Modi emphasized that yoga offers a pathway to remaining healthy, active and energetic throughout life.

“Yoga is not merely a form of physical exercise and cannot be confined to any particular age group. It is a source of consciousness, vitality and inner illumination that enriches every stage of human life,” he said.

The Prime Minister stressed that healthy ageing means ensuring that advancing years do not diminish human potential. According to him, yoga encourages continuous growth, self-improvement and resilience throughout life.

Narendra Modi says Yoga is a consciousness, vitality and inner illumination that enriches every stage of human life. Photo: PIB

He expressed the aspiration that people should strive to be more flexible at 40 than they were at 20, more energetic at 50 than they were at 30, and more resilient to lifestyle-related diseases at 70 than they were at 50.

Modi said yoga helps improve flexibility, sustain energy levels, reduce stress and promote mental well-being, while also aiding in the prevention of lifestyle disorders.

“Regular practice of yoga transforms individuals into lifelong learners of their own bodies and minds. Greater self-awareness leads to better self-management and a healthier way of life,” he added.

PM Modi says more than three million people from 130 countries took part in the programme, which reflects the growing global acceptance and popularity of yoga. Photo: PIB

Highlighting the success of the ‘Yoga 365’ initiative, the Prime Minister said a 100-day online yoga programme organized this year witnessed unprecedented participation.

“More than three million people from 130 countries took part in the programme, reflecting the growing global acceptance and popularity of yoga,” he said.

What is Yoga and why is International Yoga Day celebrated?

Yoga is an ancient physical, mental and spiritual discipline that originated in India. The word ‘yoga’ is derived from Sanskrit and means “to join” or “to unite,” symbolizing the union of body, mind and consciousness.

Today, yoga is practised in various forms across the world and continues to gain widespread popularity.

Recognizing its universal appeal, the United Nations General Assembly adopted Resolution 69/131 on December 11, 2014, proclaiming June 21 as the International Day of Yoga.

The annual observance aims to raise global awareness about the numerous physical, mental and emotional benefits of practising yoga and to encourage people to adopt healthier lifestyles.