TOPSHOT - Robert Tomlinson, a fourth-generation rhubarb farmer, harvests forced rhubarb by candlelight on his farm in Pudsey, near Leeds in northern England on February 12, 2019. - Mr Tomlinson's farm falls within the 'Rhubarb Triangle', the area defined between the three cities of Leeds, Wakefield and Bradford, which is synonymous with the commercial growing of forced rhubarb since the 1870s. The rhubarb is grown in dark, heated sheds and harvested by candlelight to prevent the plant from producing chlorophyll, which preserves its colour and make the rhubarb sweeter and more tender. (Photo by Oli SCARFF / AFP)