Russian revolutionaries and Japan’s record breaking rollercoaster

Max Pearson presents a collection of this week’s Witness History episodes from the BBC World Service.

Our guest is Dr Lara Douds, Assistant Professor of Russian history.

We start in 1907, the men who would go on to lead the Russian Revolution met in London for a crucial congress marking a point of no return between the Bolsheviks and the Mensheviks.

Then, in 2000, the launch of Steel Dragon 2000 at Nagashima Spa Land in Japan, becoming the world’s longest rollercoaster at nearly 2.5 km in length.

Next, the political assisination of Juan Mari...