Empty bottles of soft drinks are seen at Xuzhen Supermarket in Shanghai, China, April 13, 2016. According to local media, the Xuzhen Supermarket with the slogan “fill the void” selling only empty packages of products, opened on April 8 in Shanghai's Changning District, which was the first time this conceptual art project being taken into a real neighborhood in a city. The project was debuted in 2007 and were on show in several museums around the world. (Photo by /Reuters)
