UPDATE 1-Google, Facebook join Red Cross to find thousands missing after Nepal quake - TRFN
April 27, 2015 at 16:27 PM EDT
NEW DELHI/LONDON, April 27 (Thomson Reuters Foundation) - G erman development worker Caroline Siebald and her boyfriend Charles Gertler, an American glaciologist, were on a rafting trip in Nepal when the earthquake struck and initially panicked about how to let their families know they were safe.