An 4.5 metre high interactive artwork representing a man squatting as if defecating has been installed in Potters Fields Park to mark World Toilet Day.
The installation, by Greyworld, has been commissioned by Domestos to mark World Toilet Day on Monday 19 November.
The campaign is intended to raise awareness of the estimated 2.5 billion people around the world who do not have access to a safe, functioning toilet.
Members of the public are invited to show their support by uploading a video clip of their own face which will be shown as part of the artwork.
For the latest local news and events direct to your inbox every Monday, you need our weekly email newsletter SE1 Direct.
7,000+ locals read it every week. Can you afford to miss out?
Read the latest issue before signing up