A talk by Mark Cornwall on Tuesday 20th October 2026 at 6.30pm in the Embassy of the Czech Republic, 26-30 Kensington Palace Gardens, London W8 4QY. Price £15 including a glass of wine. 

‘Traitors’ are a very popular subject today, and the idea that ‘treason’ is lurking in society is an age-old concept. The talk will focus on how traitors have regularly appeared in modern Czech history since the 19th century.