Ambulance workers strike over pay, work conditions in Britain, London, United Kingdom - 23 Jan 2023
A UNISON poster on an ambulance at a picket outside the London Ambulance Service building in London, Britain, 23 January 2023. Ambulance staff belonging to three unions - GMB, Unison and Unite - are on strike in a dispute over pay. Life-threatening 999 calls will be attended to but other emergencies may not be.