***additional galleries: the abu dhabi corniche

Mainly there's blue - sky blue, paving stone blue and Baynunah Tower blue. And then there's green - date palm green, emerald lawn green, topiary green and gardener's jumpsuit green. Those are the dominant hues of the Abu Dhabi Corniche, a remarkable 6km promenade of pigments and people running together like watercolours in the blue-green Arabian Gulf.