There are, of course, deeply sincere people of religion in different parts of the world who genuinely fight on the side of the poor, but they are usually in conflict with organised religion themselves.

Poland, after the First World War, was beset by chaos, disorder, and a foolish incursion by the Red Army, which helped to produce the ultra-nationalist military dictatorship of General Pilsudski.

In 1962, President Kennedy expanded an earlier trade embargo put in place by a predecessor, President Eisenhower, to a total economic blockade, which pushed the Cubans further in Moscow's direction.

I didn't know a thing about Oxford and had never been to Britain. My father suggested it because in 1939 he had been about to take up a place at Wadham College, but the war broke out, and he joined the Army instead.