One advantage of not having a back office staff doing the archival work is that every once in a while you’ll find a photograph in the backwaters of a hard drive you have completely forgotten about. Apart from the cool partner look of the two guys on the left I like the relative complexity of this one.
White shirt takes a picture of Schönbrunn palace while girl between two blue shirts observes him. Blue shirt #1 takes a picture of something on the right while blue shirt #2 observes him. I observe them all.
Have a look at more color photographs from Vienna here.