How to issue permission for a child to travel abroad accompanied by a teacher, when the child's mother's passport is in the process of being reissued for an ID card?

If a man, having a certificate of a large family, writes an application to the TCC and SP, what should he receive confirmation that he submitted this application, or maybe he should receive an answer to his application?

Where to turn if the social worker refused to accept documents in connection with the birth of a child abroad. Documents are submitted in the manner specified by law, legalized and sent from Germany to Ukraine by mail (envelope). The employee does not get in touch and ignores my requests.

Where to get help after being injured in war?

He opened all the boxes, broke things. Maybe he stole something, I don't know, there was no description of the parcels.