When it comes to marriage why brides cry especially in some Asian countries?

The wedding is often a stressful and emotional event, for both bride and groom but it hits brides harder...it's that way in most all cultures. There are many cultures though where the Bride is extremely stressed and emotional because she is practically being forced to marry a man she doesn't love and probably doesn't even know...it is like being sent to prison for the rest of her life.