Jitterbugging French students, known as 'the cellar rats from the Left Bank', supplement their incomes by performing at the Carrere night club in Paris, March 1949. (Photo by Keystone Features/Hulton Archive/Getty Images)
Jitterbugging French students, known as 'the cellar rats from the Left Bank', supplement their incomes by performing at the Carrere night club in Paris, March 1949. (Photo by Keystone Features/Hulton Archive/Getty Images)