Travel warning for Britons travelling to Spain as strikes cause chaos at country's largest airport
Queues for security have been up to 90 minutes longer than usual waiting times
Queues for security have been up to 90 minutes longer than usual waiting times
Local residents have called on the authorities to take tougher action against misbehaving holidaymakers
The findings follow a YouGov survey earlier in the year, which found just 11 per cent of Gen Z said they would fight for Britain