We have just started a 3 week trip touring Japan. Presently in Tokyo (and wife's parents have moved into our house in the UK to sort out the garden!).
Very interesting culture: seemingly everyone has a camera. Lots of high end gear, lots of amateur equipment and a veritable sea of smartphone cameras. The cult of the selfie is living it large here. And the people seem to be totally used to the digital capture of their lives by all and sundry.