Sign of the times at Russia's Millionaire Fair

It's been only four years since the first Millionaire Fair in Moscow, and already we're getting nostalgic for those heady early years of petrodollar excess, as falling oil prices and the global economic crisis take their toll on Russia. This year's fair, a three-day testament to hyper-luxury "must-haves" like diamond-encrusted hubcaps, wrapped up on Nov. 30 with a thud, as men in suits and women in gowns searched the exhibition hall for any hint of the Laurent-Perrier champagne that flowed so freely in previous years.