Born in
Prague, he was working in
Paris as a correspondent for
Lidové noviny when
Nazi Germany occupied the rest of
Czechoslovakia on 15 March 1939. It was at this time he wrote the Czech libretto for
Martinů's
Field Mass. He returned to Prague briefly for his father's funeral in July of the same year but was able to return to Paris and later joined the newly formed 1st Czechoslovak Division in France in
Agde. Following the fall of France, Mucha made his way to the
United Kingdom, where he joined the
Royal Air Force before becoming a war correspondent for the
BBC, where he was known as George Mucha. He returned to Prague in 1945. In 1951 he was arrested by the country's
Communist government for alleged espionage, and following the demands of the state prosecutor for the death penalty, he was ultimately sentenced to hard labor in the
Jáchymov uranium mines. He was released from prison in 1955, allegedly due to the efforts of his wife Geraldine, but according to other records, it was due to his agreement to work for the State Security Police (
StB). In 1989, following the
Velvet Revolution, which brought down the communist regime, he became chairman of the Czech
PEN club. He died of cancer in 1991. ==Family==