In this October 16, 2014 photo, a man cleans his American classic car before going to work in Havana, Cuba. While the U.S. embargo that took effect in 1961 stopped the flow of new cars, and most parts, a few Cubans now manage to bring in replacement parts when friends or family visit from the U.S. (Photo by Franklin Reyes/AP Photo)

Indonesian mahouts clean their Sumatran elephant in a river near the zoo in Medan, North Sumatra, Indonesia, 12 December 2014. According media reports, the smallest of the Asian elephants, Sumatran elephant (Elephas maximus sumatrensis) is facing serious pressures arising from illegal logging and associated habitat loss and fragmentation in Indonesia. The population has come under increasing threat from rapid forest conversion to plantations. (Photo by Dedi Sahputra/EPA)

Sushi Cats (originally branded as Neko-Sushi) is a series of photographs created by the Japan-based company Tange & Nakimushi Peanuts. In this series the creators have dressed up a number of cats and placed them on top of oversized balls of sushi rice. The kitties don’t look too happy with what is going on, though they do look adorable in their little outfits. Tange & Nakimushi Peanuts didn’t think that making a set of photos was enough, so they’ve also created an Android and iPhone apps featuring Sushi Cats. Moreover, people living in Japan can visit their website, if they wish to order photo prints, postcards, and other items. (Photo by Tange & Nakimushi Peanuts)

'The Dutch charity organization Mensen in Nood (people in need) hits the streets with a remarkable campaign. People in need are posing with the typical attributes of consumer culture. The price of a designer handbag (€32) is compared with the price of a whole week of food (€4), The price a pint of beer (€4.50) with the price of 50 liter clean water (€1.50). The pictures were taken by Swedish fashion photographer Carl Stolz.' - Occupy Design UK

Mr. Ben, a pygmy slow loris, is administed anesthetic during one of Bristol Zoo's in-house veterinary clinic routine health check-up and teeth clean as part of the Zoo's standard animal husbandry and welfare procedure at Bristol Zoo on June 18, 2009 in Bristol, England. (Photo by Matt Cardy/Getty Images)

People clean up mud after flood waters receded on September 20, 2011 in Quxian County, Sichuan Province of China. (Photo by ChinaFotoPress/Getty Images)

Watercolorist Shin Jong Sik is famous for expressing clean, transparent colors and his still life paintings express colorful, dignified and deep feeling. Taking flowers, dishes and hemp cloth as materials, he does not compose as they are seen but recomposes with new ideas.

A cow carrying a bell and autumn flowers headgear walks by in front of spectators at the traditional cattle show in Schwellbrunn, Switzerland, 26 September 2022. The traditional show in the Appenzell region is held annually in autumn, when local farmers return from the alp with their groomed and cleaned cows to present them on a show ground. “The most beautiful and best performing cows are awarded prizes”, the Appenzellerland tourism office adds on their website. (Photo by Gian Ehrenzeller/EPA/EFE)