Thanks to Burger King, you may (or may not) be aware that today is the United Nations’ annual International Day of Peace

Apple is notorious for leading the way when it comes to innovation. They are also notorious for not being overly generous when it comes to giving when compared to how much money the company pulls in. That is, until now.

Celebrities including Jessica Biel, Kristen Bell and Austin Mahone all came together this evening for Think It Up, a fundraiser aimed to support education.

Zuckerberg explains his latest book-club pick on his personal Facebook page:It's mind-blowing that almost half the world — almost 3 billion people — live on $2.50 a day or less. More than one billion people live on $1 a day or less.