BBC visits Chernobyl ghost city 40 years after world's worst nuclear accident
On Sunday, Ukraine marks the 40th anniversary of the Chernobyl nuclear accident. Reactor number 4 at the plant exploded on 26 April 1986, spewing out radioactive material that would spread across swathes of Europe. The official death toll from the incident in Chornobyl – as it is known in Ukrainian – is 31, but the…
