DyD Fotografos/Future Image/WENN.com

Mobile World Congress 2015 – Day 1

Founder and CEO of Facebook Mark Zuckerberg speaks during his keynote conference on the first day of the Mobile World Congress 2015 at the Fira Gran Via complex. The annual Mobile World Congress hosts some of the world's largest communication companies, with many unveiling their latest phones and wearables gadgets. Featuring: Mark Zuckerberg Where: Barcelona, Spain When: 02 Mar 2015

See our biography of Mark Zuckerberg