Thirty Russian ravers, who attended an open-air dance festival in the Vladimir region, say their eyes have been left permanently damaged. Yury Abramov – a specialist on laser shows – joined RT to give his comments on the tragic issue.
Thirty Russian ravers, who attended an open-air dance festival in the Vladimir region, say their eyes have been left permanently damaged. Yury Abramov – a specialist on laser shows – joined RT to give his comments on the tragic issue.