The tank is either a Somua S35 (France) or the French-made-captured-by-Gemany variant Panzerkampfwagen S35 739(f) (German).
As the girl is blonde and blue eyed, I'm thinking German.

DaFox said:

The tank is either a Somua S35 (France) or the French-made-captured-by-Gemany variant Panzerkampfwagen S35 739(f) (German).
As the girl is blonde and blue eyed, I'm thinking German.

I think the girl would be French because of her equipment.

https://en.wikipedia.org/wiki/MAS-36_rifle
https://en.wikipedia.org/wiki/MAS-38
https://en.wikipedia.org/wiki/Adrian_helmet

Its a Somua with a prototype ARL 2C turret or could be the S40 https://qph.fs.quoracdn.net/main-qimg-91047aa726374ab487bed643dadf6be6-c

Thanks Darkaguma and Mochazhi, you two are spot-on :)
Updated tags

It's definitely an S35, there are only 9 road wheels (and there isn't the tenth raised one behind the front sprocket wheel in the linked picture of the S40).