How sure are you of your geographical knowledge? Buzzfeed recently put Americans’ geographical knowledge to the test with a survey in which participants had to write in countries’ names on a blank European political map. Unfortunately, they didn’t fare too well, but some of their responses are hilarious (or hilariously mis-informed). But don’t be so quick to judge Americans – when Buzzfeed posted a similar survey testing Brits’ knowledge of the 50 United States, they also came up short. On the one hand, knowing a country’s states is different from knowing independent countries, but on the other, some U.S. states are larger than some European nations, and some U.S. states have larger economies than some European nations.

Female metro passengers hold flowers presented to them by metro workers, prior to International Women's Day in Kiev, Ukraine, 02 March 2016. The hustle and bustle of the morning commute is broken up by an unexpected surprise. The first passengers to step on the train receive – a warm welcome and a pot of flowers. One woman says, “It's very nice. All the running around and then you're given a flower, it's not often. It's very nice. I'm going to take care of this flower”. International Women's Day first emerged from the activities of labour movements at the turn of the twentieth century, in North America and across Europe, it is celebrated on March 08 in many countries around the world. (Photo by Sergey Dolzhenko/EPA)

Sébastien Del Grosso is a French artist and a photographer, who will allow you to enter the world of surrealism, which combines photography and hand-drawn art. His works masterfully blur the transition between the real photo and the picture. By viewing his works, we can see that Sébastien is not only a master of creating photo illusions, but also a person who tries to show his inner world through his art. His emotions, his feelings, his fears and desires are all vividly and skillfully expressed in simple strokes of a pencil. He is the continuation of his art. So much so, that he loses his identity, fearing it, but being unable to stop. (Photo by Sébastien Del Grosso)

Have you ever heard of a psychological phenomenon which lets us easily understand words, even if the order of letters is mixed up, as long as the first and last letters remain in their rightful place? Similarly, the art works of Michael Turner use only two colors to highlight the main futures of well-recognized superheroes, allowing our imagination to create the rest of the picture. The colors used in the pictures weren’t chosen at random. They perfectly reflect the key characteristics of the superheroes that they depict. For example, the picture of Flash uses red and yellow colors, which are exactly the colors of his costume. While the picture of Green Lantern is, you’ve guessed it, green and black. (Photo by Michael Turner)

If the most popular foods of Rio de Janeiro have one thing in common, it is their informality. You can find fine restaurants in the city, but they do not set Rio apart from other places. What does set it apart, and what invariably brings its residents, known as "Cariocas," together is the unpretentious food they eat in bright, loud, crowded bars and restaurants, on busy street corners, or after a day at the beach. Here: A view of traditional bolinhos de bacalhau (fried codfish balls) in Rio de Janeiro, Brazil, May 7, 2016. (Photo by Sergio Moraes/Reuters)

French artist Gilbert Legrand’s new series takes everyday objects like corkscrews, tape measures, and more and turns them into hilariously cute characters that almost make you forget their original purpose. Skillfully using each object’s natural shape, he crafts a character full of whimsy and personality. Each is painted to detail, with even the tiniest of characters bearing an expression which leaves no doubt as to their feelings about the situation. It truly takes a talented hand and imagination to turn paint brushes and zippers into humorous characters with surprisingly huge personalities.