Citizen of Spain D. (13 years old) and citizen of Russi

Citizen of Spain D. (13 years old) and citizen of Russi

Spanish citizen D. (13 years old) and Russian citizen S. (21 years old) applied to the Russian registry office with a request for registration of their marriage. The registry office employee refused them on the grounds that the girl had not reached the age required for marriage under Russian law. According to Spanish law, the marriage age for women is 12 years.
Are the actions of an employee of the Russian registry office legitimate? Assess the situation from the point of view of the Russian doctrine of public order.

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