To this fall's interns, thanks so much for your hard work, dedication and important contributions to our work here

Lunch with women leaders. #India

Honored to help unveil a bust of Eleanor Roosevelt. A hero, a #UN & #humanrights pioneer, and a friend of #India.

Annie Lennox. #ClosingCeremony

#Stomp. #ClosingCeremony

Parade of athletes. #closingceremony

A close-up from the #ClosingCeremony.

So honored to be here to represent the President at the Closing Ceremony of the #Olympics.

#FiredUp on the last day of the #Olympics. #TeamUSA

Believe me, I know President #Obama wishes he could be here, but he’s got a lot on his plate! #GoTeamUSA

USA vs. France. #GoTeamUSA

#TeamGB

The delegation: me (behind flag), Ben, Michelle, Curtis, Reggie. #GoTeamUSA!

Olympic Stadium is a hive of activity. High jump, javelin, relays, 5000m and 800m tonight. #GoTeamUSA

LETS GO LOPEZ #TEAMUSA

After checking in on #Brazil vs. #Mexico at Wembley Field, time to cheer on #TeamUSA at the #track.

Today, @Invisible presented me with 3.7m of your signatures calling for an end to #LRA violence in Central Africa.

40 years after #TitleIX, the only thing on the basketball court that matters is whether you've got game.

Congrats to @OhioState's Class of '12. We're rooting for you, we believe in you, and we're counting on you.

Last night at the #UN, I lit one of five candles memorializing those who were murdered in the #Rwanda genocide.