Nelson Mandela 's is the word du jour and became a cause celebre during Davos funeral . Quest decided to embark on a selfie challenge in Selfie , at JPMorgan Chase International . But in the grand world of Davos , it is perhaps unseemly to be seen taking selfies . Here is the result -- and a guest appearance from executive producer Nelson Mandela 's .
Nelson Mandela 's is the word du jour and became a cause celebre during Davos funeral . Quest decided to embark on a selfie challenge in Selfie , at JPMorgan Chase International . Here is the result -- and a guest appearance from executive producer Nelson Mandela 's .