surrender of nazi germany. thank you for watching cnn. i'm andrew stevens. george howell brings you another hour of "cnn newsroom" after this break. to tripping over a rug, to just losing their balance. and not being able to get up from a fall can have serious lifetime consequences. being prepared is important. philips lifeline with autoalert is more than just a medical alert button. it's an advanced fall-detection system, designed to get you help quickly. if you fall and you're unable to push your button, the fall detection technology within autoalert can trigger the button to automatically place a call for help. philip's lifeline has saved more lives than any other medical alert service. this is philips lifeline, we received a fall detected signal. do you need help? call now about philips lifeline with autoalert, the only button with philips advanced fall-detection technology. we'll send you this free brochure with information about the importance of getting help quickly should you happen to fall. when i fell, i couldn't press the button.