Juan Carlos becomes King of Spain and ending the Bosnian war

Max Pearson presents a collection of the week's Witness History interviews from the BBC World Service. Our guest is Mercedes Peñalba- Sotorrío, a senior lecturer in modern European history at Manchester Metropolitan University, England.

We start with the death of General Francisco Franco in 1975 ending 36 years of dictatorship over Spain.

Then, we use archive to hear how King Juan Carlos reclaimed the Spanish throne in 1975 and led the country to a democracy. This episode was made in collaboration with BBC Archives.

We hear from a Social Democrat politician about Chancellor Angela Me...