hub

All across Gaza, the buildings left standing have become transit hubs for families, brought together then separated by the war.

Macau, which overtook Las Vegas almost 20 years ago as the world's biggest gambling hub, is now trying to become a major centre for healthcare tourism.

Little Village, which has hubs in Camden, Wandsworth, Brent, Hackney and Hounslow, receives referrals to its services from local community professionals, such as midwives, who come across families in need.

As with the car used in the attack, the back right hub cab can be seen missing from the vehicle in the footage.

Armenia's Syunik region is also a key hub for its exports, and businessmen and trucks from Iran are a familiar sight.