Migrants from South America face a difficult and dangerous journey to the USA. But a record number of people attempted the trek this year on foot in search of a better life.
The marvellous Moroccans have lit up this World Cup - and their fans got reward by witnessing their side becoming the first from Africa to reach the semi-finals.
Argentina will face Croatia in the World Cup semi-finals after beating the Netherlands in a penalty shoot-out as Lionel Messi scores and Emiliano Martinez saves two spot-kicks.