German leftwing militants protesting over the climate crisis and AI have claimed responsibility for an arson attack that cut power to tens of thousands of households in Berlin.
The fire that broke out on a bridge across the Teltow canal in the south-west of the capital early on Saturday could deprive up to 35,000 homes and 1,900 businesses of electricity – and in many cases heat – until 8 January, the grid company Stromnetz Berlin said.
