Ah, a picture with a positive political overtone; I like this (how did you achieve the reflection?) My only criticism would be to say that it's a bit busy, too many objects for my liking. But, I like the Queen's eyes…
I like the way you have used a glass to draw a graph. However, you did such a nice job with the green graph the blue streaks take a lot away from the photo. Good concept on money. Instead of the graph, using a blue globe would have definitely fit the title much better.
This seems like a wonderful concept. I want to think the transparency graph makes some sort of sense, but I don't see it. (It's the blue/red lines that don't seem to correlate to the green line.) I don't lke how this is lit. The bottom is too bright and the top is too dark, with a whole lot of interesting viewables hidden by that lighting. The graph is a cool idea, but I don't like the "hand drawn" look to it. (Kinda resembles Arabic, to me) I started this out as a 6, wanted to take you up to 7, but talked myself out of it. 6 Swash