A single object, a single shape, a single colour,' is how Anish Kapoor summed up Leviathan, his response to the Monumenta challenge this year. Radically departing from Christian Boltanski’s busy collage-like approach in Personnes for Monumenta 2010, Kapoor has filled the 13,500 square metre space with a single cavernous entity which surges through the Grand Palais roof.

A girl allows a butterfly to be placed on her nose at the Sensational Butterflies exhibition at the Natural History Museum on April 6, 2011 in London, England. The exhibition is divided up into five sensory zones exploring how butterflies see, hear, taste, smell and touch. The display containing hundreds of butterflies runs from April 12 to September 11, 2011. (Photo by Peter Macdiarmid/Getty Images)

With the city of Miami skyline behind it a grand piano is seen on a sandbar in Biscayne Bay on January 26, 2011 in Miami, Florida. It's unknown how or why the heavy musical instrument was on the sandbar but some were speculating it was part of a music video production. The piano was charred from being burned. (Photo by Joe Raedle/Getty Images)

These powerful images capture the spear-wielding tribes of Papua new Guinea who believe they are possessed with the spirit of the crocodile. They show how the Kangunaman clansmen scar their backs to resemble reptile scales while the Huli Wigmen wear elaborate headdresses to signal they are ready for battle. (Photo by Trevor Cole/Media Drum World)

The time of selfies with duck faces is long gone and ridiculed, though some persist in doing it. Helene Meldahl, however, didn’t want to give up the trend, but had to think of a creative way to keep doing it. So she decided to create comical pictures by drawing over the selfies that she has made. Some people just can’t stop taking pictures of themselves. It makes you wonder, what they would do in an era before the existence of cameras… Oh, poor souls, they would definitely suffer greatly without the possibility of sharing on instagram their “stunning looks” and the pictures of food that they eat every 2 seconds. (Photo by Helene Meldahl)

A creative mother has come up with a novel way of making sure her children eat their breakfasts – by using eggs to make works of art. Sculpted into a variety of extraordinary designs, culinary genius, Anne Widya, uses sunny side up eggs to make sure her children's plates are always cleared. Here: Annes egg art a smiling pig standing on a tower of toast with a sushi roll apron. (Photo by Anne Widya/Caters News)

A sales assistant poses for photographs with a mealworm cookie in Seoul, South Korea, August 8, 2016. Insect-eating, or entomophagy, has long been common in much of the world, including South Korea, where boiled silky worm pupae, or beondegi, are a popular snack. Now, South Korea is looking to expand its insect industry as a source of agricultural income. (Photo by Kim Hong-Ji/Reuters)

An Afghan street vendor carries bread on his head ahead of the upcoming holy fasting month of Ramadan in Kabul, Afghanistan, Sunday, June 5, 2016. Muslims across the world will be observing the holy fasting month of Ramadan, when they refrain from eating, drinking and smoking from dawn to dusk. (Photo by Rahmat Gul/AP Photo)