Please turn on JavaScript. Media requires JavaScript to play.
They are expected to be seen by several million tourists during the Olympics.
This video clip has no commentary
What are these?
E-mail this to a friend
BBC NEWS CHANNEL
~RS~a~RS~Domestic~RS~q~RS~~RS~z~RS~10~RS~){kind=small}
~RS~q~RS~~RS~z~RS~10~RS~)
Bookmark with:
What are these?
E-mail this to a friend