Why is Engineers' Day celebrated in India on September 15?
National Engineers' Day is celebrated every year on September 15 to honour birth anniversary of Sir Mokshagundam Visvesvaraya, one of India's greatest engineers. He transformed country’s infrastructure through innovative designs & practical solutions. Awarded the Bharat Ratna in 1955, Visvesvaraya designed reservoirs like Osman Sagar & Himayat Sagar and proposed systematic flood control solutions.