And here we see the previously mentioned, and long awaited, Rainbow Bridge.
On the left side is Canada, and on the right side is the US. I beleive that
it's called the Rainbow Bridge because it's all archy underneath it, just like
a rainbow. Either that, or the fact that when you stand on it and look towards
the falls (the right, in this picture), you see rainbows because of the
mist the falls kick up.
By the way, this picture is not taken from the top of the Skylon Tower (though
I do have one that was). It is taken from an observation deck that's a couple
of stories high, though. Had telescope on it, as I recall, so you could get
an extra good look at the falls.