Seems to be a revival of these kind. See some Soviet ones here: https://www.buzzfeed.com/copyranter/11-wonderfully-violent-soviet-work-safety-posters https://ww

Seems to be a revival of these kind. See some Soviet ones here: https://www.buzzfeed.com/copyranter/11-wonderfully-violent-soviet-work-safety-posters https://www.buzzfeed.com/copyranter/11-wonderfully-violent-s...