Could you please confirm the age at which Turkish citizens may marry in Turkey, and whether or not parental permission is required? If necessary, may parental permission be granted by either parent?

Can one marry in Turkey under the laws of another country?

Also, at what age may a Turkish citizen obtain a passport? Is parental permission from one or both parents required for a passport if the applicant is less than 18 years of age? If someone under the age of 18 wishes to travel abroad, does he or she require parental permission, and in what form?

Thank you!