Javier Mascherano faces a tall task as Inter Miami's new coach. Luckily, he has old friends Lionel Messi, Luis Suarez, Sergio Busquets and Jordi Alba.

Messi has been an UNICEF Goodwill Ambassador for over 15 years, while Inter Miami co-owner David Beckham has been an UNICEF Goodwill Ambassador for more than 20 years.

Peter Susanto, 18, a fourth-year medicine student who started university at only 15, has been selected to join the group of 11 new UNICEF Australia young ambassadors. UNICEF operates in more than ...