I've googled all kinds of combinations to see if this comes up, but nothing does.
I don't have a fancy phone, so can't scan it...
NOTE: If you look at the comments, you'll see that Dejan from Holland wrote that he scanned the app and it came up as an advertisement for a theater performance here downtown. I actually also found that there is a play called Lost in Serbia, but didn't make the connection. Duh.... and I have an ancient phone. Thank you, Dejan! :)
Linking to ABC WEDNESDAY.
A puzzle unsolved
Scratches and scratches our brain
'til we see the light