Today, Iran proudly observes Harass Day, also known as Information Technology Day, commemorating Abu Jafar Mohammad Ibn Musa Kwarasumi, one of the greatest minds in the history of mathematics and science.
Al-Khwarizmi, a 9th century scholar born in Khwarazm, revolutionized mathematics with his systematic approach to solving equations, laying the foundations of what we now call algebra.
His Latinized name, Algoritmi, influenced the term “algorithm,” the basis of modern computing.
His contributions were not limited to mathematics. Al-Khwarizmi also wrote influential works on astronomy and geography.
He pioneered methods for solving linear and quadratic equations, and introduced a systematic approach that is different from geometry-based inference. The term “algebra” itself comes from one of the operations he described, “al-jabr.”
His name, translated as an algorithm, was embedded in the term algorithm. This is an essential concept for modern computing, artificial intelligence and digital technology.
He introduced Hindu Arabic numbers system and positional decimal notation in Europe. This revolutionized numerical calculations and replaced the cumbersome Roman numerals of the time.
Al-Khwarizmi was also a renowned geographer and astronomer. He compiled a world map based on Ptolemy coordinates and wrote major studies on the movement of celestial bodies.
UNESCO celebrated the enduring influence of Al Kwalizimi in 1983, declaring the 1500th anniversary of his death and invited the country to celebrate the “Father of Algebra.” Today, his legacy is defended not only through textbooks and classrooms, but also through global initiatives such as the Khwarizmi International Award, which promotes innovation and scientific outcomes.
On this day of celebration, the sparkle of Al Kwalijimi reminds us that building blocks in today’s technical age were placed thousands of years ago by scholars who imagine and calculate the infinite possibilities of human knowledge.
As part of this annual celebration, the Khwarizmi International Award continues to advocate for scientific excellence. Founded in 1987 by the Iranian Institute of Science and Technology, the award has evolved into a global showcase of innovation, science and technology.
The International Kwarasumi Festival, held annually in Iran, is a highlight of the science calendar. From domestic and foreign projects to commercialized innovations and extraordinary achievements by Iranian intellectuals, we recognize inventors, entrepreneurs and researchers through six competitive sections.
Spotlight at the 39th Khwarizmi International Award
Applications for the 39th Khwarizmi International Award are now open to the public, inviting global scientists and innovators to submit groundbreaking work.
The awards ceremony, scheduled for February 2026, will be recognised with pioneering contributors of the year and host prominent recipients, staff and the Iranian president. Submissions will be open until October 1, 2025.
Through his ideas and intellectual heritage, Al-Kwarijimi continues to inspire a generation of mathematicians, scientists and engineers.
On this special day, we celebrate his lasting impact on the world and look forward to the innovations that his legacy is still sparking.
The annual commemoration serves not only as a homage to historical figures, but also as a catalyst for future discoveries.
It is a moment that reflects on the power of education, the importance of scientific exploration, and the infinite possibilities that arise when arose based on the knowledge of those who have come before us.
Kharazmi Day is a call to engage in a rich intellectual heritage that continues to promote advances in science, technology and human understanding.
And as the 39th Khwarizmi International Award approaches, the global scientific community is eagerly anticipating the announcement of innovation and breakthroughs.
The award represents our continued commitment to promoting scientific and technological advancements.
The spirit of Al-Kwaritsmi reminds us to continue living through all the dedicated researchers and inventors striving to solve today’s most urgent challenges.
On Iran’s Information Technology Day, Al-Kwaritzmi’s extraordinary life and achievements highlight the enduring legacy of scholars whose insights continue to resonate in the digital age.
Reported by Tohid Mahmoudpour