Countries whose nationals do need for all Schengen countries an airport transit visa:

Afghanistan
Bangladesh
Congo (DR)*
Eritrea
Ethiopia
Ghana **
Irak
Iran
Nigeria **
Pakistan
Somalia
Sri Lanka


* Exempted for Belgium provided the Guinean national/Guinean passport holder has a valid visa for one of the EER States, Andorra, Canada, Japan, Monaco, San Marino, the United States or Switzerland.

** Exempted for the Benelux, Germany, Italy and Spain provided the Nigerian/Ghanese national/passport holder has a valid visa for one of the EER States, the United States, Canada, Japan and Switzerland.