score:1
Managed to reach them on Facebook, and was told to put the ID number in the "passport number" field followed by "kimlik karti" (ID card) in brackets.
The Country to be selected is that of which you're a citizen
Upvote:3
Where are you from and what is your residence?
If you have a passport, you should use it and put its number into the field "Passport Number". If you don't have a passport but you are allowed to travel around these two countries with an ID card from your country, you can put its number into the same field (if the number will pass the validation).
As a country choose your citizenship country.