Recent reports may be focused on how the Wii isn't performing too well. However, this hasn't stopped it from becoming the fastest ever selling console in Europe to hit the 20 million mark in just over three years.
<blockquote>The first record is claimed by the DS, which via its various guises (the DS, DS Lite and DSi) has now sold a total of 40m units in Europe â€“ making it the best selling games console the region has ever seen.
In addition, the Wiiâ€™s race to 20m unit sales in just over three years makes it the fastest selling console to reach the milestone in the territory.</blockquote>
News Source: <a href="http://www.mcvuk.com/news/37017/DS-and-Wii-shatter-Euro-records" target="_blank">MCVUK</a>