Author: BBC Radio 4

Tom Sutcliffe talks to the academic Simon Morrison about the remarkable story of the Bolshoi ballet: a 250 year history that encompasses being the pride of Tsarist Russia to state control by Stalin to the scandal of acid attacks in the 21st century. Ismene Brown explores the different styles which set apart the Russian corps de ballet from its British counterpart. Art and politics are also at the forefront of Nigel Cliff's story of the Texan pianist Van Cliburn, who for a short time bridged the divide between the two superpowers during the Cold War, and the curator Edith Devaney explains how the CIA used Abstract Expressionism to promote the US. Producer: Katy Hickman

Photo: The Bolshoi Ballet perform for Prince Charles & the Duchess of Cornwall on a royal tour of Bahrain on 11th November, 2016 Credit: Chris Jackson/ Getty Images.

On Start the Week Kirsty Wark explores the history of protest.

The Levellers were revolutionaries who brought 17th century England to the edge of radical republicanism. In his biography, John Rees argues the Levellers are central figures in the country's history of democracy.

The original soldier-turned-saint and nationalist protester Joan of Arc takes centre stage in Josie Rourke's revival of Bernard Shaw's play, Saint Joan.

The Labour MP, Rachel Reeves, finds inspiration in her fellow parliamentarian Alice Bacon, who she says helped usher in a new era of social justice post-war, while the political commentator James Frayne looks at the era post-Brexit and considers whether provincial England is now in revolt.

Producer: Katy Hickman

Photo: Alice Bacon elected as the first female MP for Leeds, in 1945 Credit: The Yorkshire Post.

On Start the Week Tom Sutcliffe looks at what happens during a health epidemic and its aftermath.

The US activist Peter Staley was instrumental in forcing scientists and pharmaceutical companies to develop life-saving HIV/AIDs drugs. Thirty years later and with drugs now readily available, the concern is that the rate of new cases of HIV remains constant.

Professor Anne Johnson was involved in the biggest-ever-official investigation of Britain's sexual habits, which was vetoed at the time by Margaret Thatcher. She says continuing to understand people's attitudes and behaviour is vital to the nation's health.

More than eleven thousand people died during the Ebola outbreak in West Africa. When the crisis hit its peak in 2014 there were no effective drugs and Professor Peter Horby was one of a team of scientists who conducted a drugs trial in the midst of the epidemic. He explains how what they discovered can be used for future health scares.

The author Louise Welsh is completing a trilogy of novels in which a killer disease has devastated the world. She explains why plague literature has proved so popular and enduring.

Producer: Katy Hickman

Photo: ACT UP activists at the International AIDS Conference in San Francisco, 1990 Credit: Rick Gerharter.