The technical issue only lasted 20 minutes but caused a huge backlog of flights and delays.

The agreement comes just a day before a 1 August deadline for countries to strike deals with the US.

We look at the different circumstances that affect you if you're due a refund for cancelled or delayed flights.

Arora Group says a shorter runway will avoid the cost and disruption of diverting the M25 motorway.

It is the latest indication of the impact of US President Donald Trump's tariffs on big American firms.