'Russia Olympic Rings closing ceremonies Sochi 2014' photo (c) 2014, Adam Rifkin - license: http://creativecommons.org/licenses/by/2.0/

Here are some final additions to The Best Sites For Learning About The Sochi 2014 Winter Olympic Games:

Sochi Winter Olympic Games closing ceremony – in pictures is from The Guardian.

Closing Ceremony Draws Russia’s Big Moment to a Close is from NBC.

10 Inspiring Sochi Moments That Embody the Olympic Spirit is from Mashable.

Sochi’s bleak future: What happens to Olympic cities after the Olympics are over? is from Salon.

The Olympic City Project has photos of former Olympic host sites.