Call him a patriot or a traitor, but Edward Snowden is certainly a legendary figure among whistleblowers. The new trailer for Snowden doesn’t feature the famous whistle-blower but shows the impact he left on the state of surveillance around the world.

Snowden created history when he revealed a large number of classified NSA documents in 2013, exposing how the government of the United States of America was using mass surveillance tactics not only around the world but also on its own citizens. The revelations were important as it showed not only U.S., but even countries like UK and India using mass surveillance to [...]