The Bridge of Sighs now has advertising for the Daewoo Cielo. We may argue about what different economic indicators mean but at the end of the day when you see stuff like this, you know the economy is in the tank. On a brighter note, I assume the signage will be removed when the restoration is complete.
Along these lines, art markets are feeling the effects of the slowdown as well.
NB: The photo above is used with a Creative Commons license. The photo is by Flickr user Simona83.