Based on the pictures I can find on internet I would identify this plane as a Dornier 217. Sadly, I don't know where or exactly when the photo was made. (anytime between '40 and '45 is all I know)
Yep, it is a "dummy" Ju-88. Scroll down towards the bottom of the link and you will find a similar "aircraft". http://imgur.com/a/skYmT
Indeed, I should have taken a closer look on at the picture. Now I noticed the difference in the tail between a Dornier and a Junker. Thanks,