Photo, above: 

JOHN BATCHELOR SHOW

Hour One

Saturday 28 June   2014 / Hour 1, Block A: A Mad Catastrophe: The Outbreak of World War I and the Collapse of the Habsburg Empire by Geoffrey Wawro (1 of 8)

Saturday 28 June   2014 / Hour 1, Block B: A Mad Catastrophe: The Outbreak of World War I and the Collapse of the Habsburg Empire by Geoffrey Wawro (2 of 8)

Saturday 28 June   2014 / Hour 1, Block C: A Mad Catastrophe: The Outbreak of World War I and the Collapse of the Habsburg Empire by Geoffrey Wawro (3 of 8)

Saturday 28 June   2014 / Hour 1, Block D: A Mad Catastrophe: The Outbreak of World War I and the Collapse of the Habsburg Empire by Geoffrey Wawro (4 of 8)

Hour Two

Saturday 28 June   2014 / Hour 2, Block A: A Mad Catastrophe: The Outbreak of World War I and the Collapse of the Habsburg Empire by Geoffrey Wawro (5 of 8)

Saturday 28 June   2014 / Hour 2, Block B: A Mad Catastrophe: The Outbreak of World War I and the Collapse of the Habsburg Empire by Geoffrey Wawro (6 of 8)

Saturday 28 June   2014 / Hour 2, Block C: A Mad Catastrophe: The Outbreak of World War I and the Collapse of the Habsburg Empire by Geoffrey Wawro (7 of 8)

Saturday 28 June   2014 / Hour 2, Block D: A Mad Catastrophe: The Outbreak of World War I and the Collapse of the Habsburg Empire by Geoffrey Wawro (8 of 8)

Hour Three

Saturday 28 June   2014 / Hour 3, Block A: July 1914: Countdown to War by Sean McMeekin (1 of 8)

Saturday 28 June   2014 / Hour 3, Block B: July 1914: Countdown to War by Sean McMeekin (2 of 8)

Saturday 28 June   2014 / Hour 3, Block C: July 1914: Countdown to War by Sean McMeekin (3 of 8)

Saturday 28 June   2014 / Hour 3, Block D: July 1914: Countdown to War by Sean McMeekin (4 of 8)

Hour Four

Saturday 28 June   2014 / Hour 4, Block A: July 1914: Countdown to War by Sean McMeekin (5 of 8)

Saturday 28 June   2014 / Hour 4, Block B: July 1914: Countdown to War by Sean McMeekin (6 of 8)

Saturday 28 June   2014 / Hour 4, Block C: July 1914: Countdown to War by Sean McMeekin (7 of 8)

Saturday 28 June   2014 / Hour 4, Block D: July 1914: Countdown to War by Sean McMeekin (8 of 8)