I have visited a lawyer here in the UK to ask if I need any documents or letters as I am underage. Other than booking with an airline that accepts children travelling alone. And he said that he can provide me a permission letter from my mom to leave the UK. But the question that I would like to ask is that would I face any problems in the German airport on my way back? And would I need any other documents other than the permission letter?
I am going there to visit my aunt. And yes I did put this question to the lawyer but he said that i need a permission letter to leave the UK. However he isn't sure about the rules in the German airport on the way back.