Q: what day is on September 10, 2012?

A: today is the Gregorian calendar on September 10, 2012 on Monday, the lunar July (large) 25, 2012, were as follows: nonyl birth year, the zodiacBelong to the dragonAnd on unitary, a note.

Q: September 10th is what holiday?

Answer: festival (or solar term) as:Teacher's day。

: teacher's day each year on September 10, is teacher's day in China, established since 1985.Teachers is known as the engineer of the human soul, it is important to respect teachers and has the good tradition of China.