Nobel Peace Prize laureate Kailash Satyarthi (2ndL) and co-laureate Malala Yousafzai (R) and Norway's Crown Prince Haakon (3rdL) and Crown Princess Mette-Marit (4thL) attend the Nobel Peace Prize Concert at the Oslo spectrum on December 11, 2014. The 17-year-old Pakistani girls' education activist Malala Yousafzai known as Malala shares the 2014 peace prize with the Indian campaigner Kailash Satyarthi, 60, who has fought for 35 years to free thousands of children from virtual slave labour.   AFP PHOTO / ODD ANDERSEN        (Photo credit should read ODD ANDERSEN/AFP/Getty Images)