I will be travelling to Belarus soon and I have this little riddle to solve.
I have 2 cizitenship - Czech and Belarus. As far as I know, I always need to show my belarusian passport to belarusian authorities. So... leaving EU zone through Poland, I show my czech passport at polish customs, belarusian one in Belarus. When going back - vice versa.
Is my idea correct? Or belarusian custom officers may have curious questions about "how will I enter EU zone without visa"?
Main reason why I am asking this is, that dual cizizenship is legal in Czech, but not in Belarus.
Thank you for all ideas!