34 Million People To Die In Just Five Hours If Putin Uses Nuclear Weapons In Ukraine

A terrifying simulation shows how a nuclear strike from Russia could trigger a war that kills 34 million people in just five hours.

Known as 'Plan A', the four-minute animation aims to highlight the 'potentially catastrophic' consequences of conflict between Russia and NATO countries.

It was developed by Princeton University researchers associated with the Program on Science & Global Security (SGS), and was originally released in 2017.