This photo essay is heartbreaking but beautiful: "Katie Kirkpatrick, 21, held off cancer to celebrate the happiest day of her life. Breathing was difficult now; she had to use oxygen. The pain in her back was so intense it broke through the morphine. Her organs were shutting down but it would not stop her from marrying Nick Godwin, 23, who had been in love with Katie since 11th grade. Five days later, Katie died." -- Photographer Romain Blanquart.