Answer
Yes, M. Visvesvaraya's birthday is celebrated as Engineer's Day in Tanzania. Visvesvaraya was an Indian engineer and statesman who served as the Diwan of Mysore from 1912 to 1919. He is considered to be one of the greatest engineers of India and his work has had a significant impact on the development of the country. In Tanzania, Engineer's Day is celebrated on September 15th to commemorate Visvesvaraya's birthday.