The Battle of Orgreave (2001)
https://youtu.be/3ncrWxnxLjg
A documentary about a re-enactment of one of the largest, and most pivotal, moments of the 1984/85 miner's strike.
In 2001, conceptual artist Jeremy Deller originated and set in motion the idea of a re-enactment of the event as an arts project, commissioned by British arts organisation Artangel, with the recreations scripted and staged by historical re-enactment events company EventPlan Limited. The event took place on 17 June 2001 and was filmed by film director Mike Figgis for a Channel 4 documentary. The re-enactment featured 800 people including 280 local residents, a number of people (police and pickets) from the original encounter and 520 re-enactors from various groups such as The Sealed Knot, Legio II Augusta (Romans), The Vikings (reenactment), War of the Roses and English Civil War Society, but with authentic 1980s clothing and techniques.

