I am an Indian passport holder travelling to Berlin(TXL) from New Delhi (DEL). I am going through Ukrainian International Airlines which is having a layover of 22 hours in Kiev.
My question is, do I need a transit visa beforehand if I want to leave the airport or if not can I stay in the airport without a transit visa? Another question is, is it possible for me to talk to the immigration officer to grant me a conditional single entry visa for a day at the airport (I heard somewhere that it's possible in some countries)?
I have German National visa till December (although I don't think it matters).