The German photographer Ralf Obergfell survived a fishing trip off the Thai coast during the 2004 tsunami, by surfing the giant wave in his tiny boat. Show more
Discover 11,128,835 listings and 277,859 playable programmes from the BBC
The German photographer Ralf Obergfell survived a fishing trip off the Thai coast during the 2004 tsunami, by surfing the giant wave in his tiny boat. Show more
The BBC's international radio station
