The portrait of late communist leader Mao Zedong is seen behind a Chinese military honour guard as they wait for the start of a welcome ceremony for Cambodia's Prime Minister Hun Sen outside the Great Hall of the People in Beijing on May 16, 2017. Hun Sen is on a state visit to China after attending the Belt and Road Forum on May 14-15. / AFP PHOTO / NICOLAS ASFOURI (Photo credit should read NICOLAS ASFOURI/AFP/Getty Images)
