According to the website:
Social Media Week is a worldwide event exploring the social, cultural and economic impact of social media. Our mission is to help people and organizations connect through collaboration, learning and the sharing of ideas and information.
Top industry leaders will be presenting, attending and sponsoring this event. Hear from Buzzfeed, Tumblr, Fast Company, Ford, Warby Parker and many more.
There are several events, sessions and networking opps you can register for. For example, for New York there are 216 events going on! It's going to be a huge event that guarantees a lot of buzz.
Check out the website and see if you can attend some events or check out the hashtag to learn from Social Media Week!