The Duke and Duchess of Cambridge have arrived at a summit in London aimed at helping to improve mental health around the world. William and Kate were greeted by Health Secretary Matt Hancock as they arrived at the first Global Ministerial Mental Health Summit at County Hall. Political figures, experts from around the world and policy makers are due at the two-day event to discuss issues such as how to deal with the stigma attached to mental health. Report by Joyr. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
