As part of an artist-in-residence program of the Olympics, JR has created new installations taking place all over Rio de Janeiro during the 2016 Olympic Games.
Beladon’s €2.5m project (£2m) envisages 40 cows on a 1,200 square metre floating platform.
Mastiha is a brand product cultivated in Chios, Greece with scientifically proven therapeutic properties.
Duke Riley attached lights into trained pigeons' legs for this spectacular event.
The refugee crisis has inspired artist Mariana Bisti to create a thought-provoking installation, part of UCL Slade School of Fine Art 2016 Degree Show.