Max Pearson presents a collection of the week's Witness History interviews from the BBC World Service.

This programme includes outdated and offensive language.

It’s 50 years since the original Jaws film was released in cinemas across America. The movie premiered on 20 June 1975. Our guest is Jenny He, senior exhibitions curator at the Academy Museum of Motion Pictures in Los Angeles. She tells us about the history of this blockbuster movie. We also hear from Carl Gottlieb, who co-wrote the screenplay.

Also, the story of the women who were forcibly detained in sexual health clinics across East Germany, the signing of the Treaty of Versailles, and the 1964 civil rights swimming protest that ended when acid was poured into the pool.

Finally, the horrific account of Polly Sheppard who was a survivor of the Charleston church shooting in South Carolina, USA in 2015.

Contributors: Carl Gottlieb - Jaws co-writer. Jenny He - senior exhibitions curator at the Academy Museum of Motion Pictures in Los Angeles. Sabine - one of the women forcibly detained and abused in a sexual health clinic in East Germany. Archive of William Norman Ewer - journalist who attended the signing of the Treaty of Versailles. Archive of JT Johnson and Mimi Jones -activists in a civil rights swimming protest . Polly Sheppard- survivor of the Charleston Church shooting.

This programme contains movie excerpts from the 1975 film which was a Universal Picture, a Zanuck/Brown production and directed by Steven Spielberg. (Photo: Steven Spielberg on the set of the film 'Jaws' in 1975. Credit: Archive Photos/Stringer)

Max Pearson presents a collection of the week's Witness History interviews from the BBC World Service. Our guest is Dolly Jørgensen, Professor of History at the University of Stavanger in Norway and a specialist in the history of extinction.

We start in 2012 with the death of a famous Galapagos tortoise called Lonesome George, who was the last of his species.

Then, the incredible tale of how an Irish priest, Monsignor Hugh O’Flaherty, saved thousands of prisoners of war and Jews in Rome during World War 2.

We hear how the Sino-Indian War of 1962 left a painful legacy for Indian families of Chinese descent.

Plus, one of the signatories of the Schengen Agreement recalls the day it was signed in 1985.

Finally, Ronald Reagan's former speechwriter looks back on the President's 1987 'Tear down this wall' speech, delivered in Berlin.

Contributors:

Dolly Jørgensen - Professor of History at the University of Stavanger. James Gibbs - Vice President of Science and Conservation at the Galapagos Conservancy. Hugh O’Flaherty - relative of Monsignor Hugh O’Flaherty. Joy Ma - Indian woman of Chinese descent born in the Deoli camp. Robert Goebbels - signed the Schengen Agreement. Peter Robinson - US President Reagan's former speechwriter.

(Photo: Lonesome George the tortoise. Credit: Rodrigo Buendia/AFP Getty Images)

Max Pearson presents a collection of the week's Witness History interviews from the BBC World Service.

Our guest is Dr Jeni Millard, a science presenter, astrophysicist and astronomer.

First, how two astronomers announced they had discovered the first two planets outside our solar system.

Then, German twins Frederik and Gerrit Braun on building Miniatur Wunderland in Hamburg, which is now a world-famous destination visited by celebrities like Adele and Sir Rod Stewart

And in 1949, South Africa’s first feature film, Jim Comes to Jo’burg, also known as African Jim, aimed at black audiences was released, launching Dolly Rathebe’s career.

Finally, how a goal kick in 1970, meant to pick out a striker, instead hit and killed a seagull in a Dutch football match. The dead bird was later stuffed and now resides in the club’s museum.

Contributors:

Alex Wolszczan - astronomer Dale Frail - astronomer Roland Reisley - resident of Usonia Dolly Rathebe - actor Eddy Treijtel - goalkeeper

(Photo: A gull on a football pitch. Credit: Ray McManus/Sportsfile via Getty Images)