In London in 1948 he did set design .
In London in 1948 he saw the work of Balanchine , the Diaghilev 's Ballets Russes , and Margot Fonteyn .
In London in 1948 he did set design and saw the work of Balanchine , the Diaghilev 's Ballets Russes , and Margot Fonteyn .