If you are Ecuadorian, you do not require a visa, but if you have a valid Ecuadorian passport, since your child is a minor, you need permission from your father. Mother or both depending on who the minor is traveling with
The card indicates its validity in the document itself. You do not need a visa to enter the country only the ID or passport. Because he is a minor, he will be asked for a power of his father authorizing the departure from Ecuador.
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