Russian ballet dancer Rudolf Nureyev performs a dance choreographed by Roland Petit at a premiere of "Phedra". (Photo by Henri Bureau/Sygma/Corbis/VCG via Getty Images)
Russian ballet dancer Rudolf Nureyev performs a dance choreographed by Roland Petit at a premiere of "Phedra". (Photo by Henri Bureau/Sygma/Corbis/VCG via Getty Images)