Passport filling application (issuing country - Poland or Syria?)

I have a polish passport , but I obtained it in the polish embassy in Damascus, Syria , now i am filling a form for a plane ticket and it says "issuing country" for the passport document , so would I say Poland or Syria ?

that's what you should write from my experience...

this is the issuing place , in the application i want to fill , it says "issuing country" and i can't really type what i want , i can only choose a country from a "drop down list"

The issuing country is Poland, since it's a Polish passport.