In view of the contribution of Jeevan Teachers, Teachers' Day is celebrated on 5 September every year in his honor. It started in the year 1962. Let us know why Teacher's Day is celebrated on September 5 itself. The interesting thing is that 'Teacher's Day' is celebrated in most of the countries of the world, but everyone has set different days for it. Therefore, in some countries, 'Teachers' Day' is a holiday, while in other countries that day is a working day as usual.