Austria: Source: Pixabay (License: Public Domain)

Croatia: Source: Pixabay (License: Public Domain)

Czech Republic: Photo by VitVit (License: CC BY-SA 3.0)

Denmark: Photo by Julian Herzog (License: CC BY 4.0)

European Parliament: Source: Pixabay (License: Public Domain)

Hungary: Photo by Szgabor (License: CC BY-SA 3.0)

Germany: Photo by Berthold Werner – Eigenes Werk (License: CC BY-SA 3.0)

Spain: Photo by Luis García (License: CC BY-SA 4.0)