https://www.vice.com/en_us/article/m7vw8x/russian-soldiers-leave-chernobyl-with-radiation-illness-energy-company-says

After more than a month of occupying the Chernobyl Nuclear Power Plant, a number of Russian troops have left the exclusion zone, Ukrainian officials are reporting. 

Energoatom, Ukraine’s state-run nuclear energy operator, reported Thursday that two columns of Russian troops had left the site and were heading toward the Belarusian border.