Wikipedia is easily one of the most visited sites in the world, and it doesn't look like that's going to change anytime soon. This morning, the Wikimedia Foundation announced a number of changes it has made to make the experience for visitors and contributors better.
Most apparent is the new look and feel, which includes a refreshed puzzle globe logo, which was originally created in 2003. The Foundation goes into more detail about the logo update in a separate post, if you're interested in its history and all that.