Here's a look at some of the best speeches of Obama's presidency. | The New York Times

Before President Obama delivers his farewell address to the nation tonight, take a look back at some of his most memorable speeches — from his keynote during the 2004 Democratic National Convention to his 2012 election victory speech. More on Obama's legacy: http://nbcnews.to/2iRPwUV | NBC News

When the Obama Presidential Center opens on the South Side of Chicago, it will house the newest branch of the Chicago Public Library. The library branch will feature a YouMedia @ Chicago Public Library, empowering teens across the city to explore their passions and enhance their skills through music, art, and science. It will also boast a specialized collection that celebrates the life and legacy of President Barack Obama. | Obama Foundation