According to the little statcounter in the corner of this blog, my most visited page is the one about Tsarist Russia in color. It's one of my favorite posts, and it is certainly much more in the blogger's tradition of "look at this awesome thing" than it is in mold of "look at my ideas here for you". And the work speaks more profoundly than anything I can really say about it.
Instead, here's another glance at the past as scene in color. The scene below is from about 90 years ago:
It's World War I, and the picture comes from this incredible gallery. (Incidently, I found the gallery via this BoingBoing post). Many of the other pictures are more vibrant than the one I selected. This one, though, I think sells it - the war wasn't as grim and stark as black and white photography makes it appear, but it came surprisingly close.