Barcelona star Lionel Messi meets his biggest fan, Afghan boy Murtaza Ahmadi, in Qatar.
Murtaza, who is now aged six, walked out onto the field with the five-time world player of the year before Tuesday's match.

The boy became an internet sensation early this year when pictures of him playing near his home in eastern Ghazni province were widely circulated.

They showed him wearing a plastic bag - in blue-and-white stripes, like the Argentina national team jersey - with Messi and the number 10 written in black marker.

A few weeks later, Messi sent signed Barcelona and Argentina jerseys to Murtaza.