The question is, a mother flies alone with a minor child. There is permission from the father, do I need a notarized birth certificate in English?

[Serene]

The question is, a mother flies alone with a minor child. There is permission from the father, do I need a notarized birth certificate in English?

[Holy]

Without translation, a friend recently arrived.

[Dmitry]

My children flew with their grandmother only with a notarized permission from their mother, there were no translations.