Seventy years after the end of World War Two, revisionism in Japan is growing stronger and becoming more mainstream.

Some are denying that Japan committed war atrocities, including forcing women in China, South Korea and South East Asia to be sex slaves for Japanese soldiers.

The BBC's Rupert Wingfield-Hayes reports on why some in Japan continue to deny the existence of the so-called comfort women.

Read more: Japan revisionists deny WW2 sex slave atrocities