Apart from inside the venues, there was lots of colour in the Olympic Park.
Some was in the building ...
And they had planted themselves!
I imagine that in April 432BC, when Themis, the hero of The Boy with Two Heads, arrived there, the whole area would have been bright with multi-coloured spring flowers. He would have seen them gradually die back as rain became scarce and the summer sun dried everything up (unlike in London this year!), so that by the time the Games started in early August, all the flowers would have disappeared.
I imagine that in April 432BC, when Themis, the hero of The Boy with Two Heads, arrived there, the whole area would have been bright with multi-coloured spring flowers. He would have seen them gradually die back as rain became scarce and the summer sun dried everything up (unlike in London this year!), so that by the time the Games started in early August, all the flowers would have disappeared.