sergei prokudin—gorskii left russia shortly after the revolution. he died in paris, in 19114.. i hope you willjoin me next month, from here at the british library. we will have five extraordinary accounts of history through the eyes of the people who were there. for now, from me and the rest of the team at witness, goodbye. hello, there. we have had a fairfew downpours today in the april showers with hail and thunder and lightning as well. this is called a hairy top, basically a thunderstorm of tumour no limits allowed —— cumulonimbus cloud. this was the bottom of the cloud. this was the bottom of the cloud in worcestershire. we have seen sunshine between the showers and tomorrow we shall see more sunshine than today, much more in stark contrast, there will be a fuchsia was around, it will be quite warm. the east will hang on to a few showers until dawn but under the starry skies for most bus, it will bea starry skies for most bus, it will be a chilly night. temperatures low enough for frost in scotland. a little bit nippy if you are up first in tomorrow morning. a bit of mist