How many days can I stay in Italy after the expiration of multiple entry business Visa?

Question

I am holding an Indian passport

Answer 1

you had better not stay one day over your visa's validity, you will see yourself deported,may pay a fine, and never receive another visa in most countries, for sure not in Europe, and since this would follow you everywhere ?

you had wished you had not overstayed.

Answer 2

U are illeagle in the country.. u are going to have alot of problems at the airport... They can bann you out of the country for good and go to prison..Get out of the country...