Dan surrounded by seven days of her own rubbish in Pasadena, California. If you've never thought about how much rubbish you throw away an honest photographic series will open your eyes. Men, women, couples and families with young children have been photographed lying on their backs surrounded by a week's worth of their own rubbish – from old cartons of milk, used nappies and even tampons. The startling series “Seven Days of Garbage” by Californian photographer Gregg Segal is an unforgettable reminder of the amount of waste a human collects in just seven days. (Photo by Gregg Segal/Barcroft Media)

No. 10: Sphynx. A suede-like coat is the sphynx's most unmistakable feature, but he's also curious, smart and a clown who craves applause for his antics. In fact, he loves attention so much that you may want to consider getting him a fellow sphynx playmate. (Photo by Quentin Descotte)

An artwork entitled “Are you still mad at me?” by John Isaacs is displayed at the Death: A Self-portrait exhibition at the Wellcome Collection on November 14, 2012 in London, England. The exhibition showcases 300 works from a unique collection by Richard Harris, a former antique print dealer from Chicago, devoted to the iconography of death. The display highlights art works, historical artifacts, anatomical illustrations and ephemera from around the world and opens on November 15, 2012 until February 24, 2013. (Photo by Peter Macdiarmid)

Scared of Heights. “Taken from the highest residential building in Asia: the Zenith in Busan. This was taken with official permission (which took me months to get) and safety measures were taken. I had to hang myself over the edge to get this shot. Not for the faint of heart! But when you’re at a height like this, the world below you just seems different. It takes away the fear one would normally have, and gives a sense of peace instead”. (Photo by Albert Dros/NatGeo Cities Travel Photographer of the Year 2017)

Ice Age – Tibet, China. “This is the Chinese version of the blue ice lake, Pumoungcuo, at an altitude of 5,070 metres (16,600 feet). This lake in Tibet freezes every winter. At night, under the low temperatures of -20C, you can listen to the sound of the ice cracking while capturing the most beautiful winter sky. The blue ice surface and dazzling Orion constellation create a fantasy landscape. I felt so happy to have the stars as my companion on this magical night”. (Photo by Daniel Zafra Portill/Milky Way Photographer of the Year)

Do you think that history is a science? Well, not exactly. First, and foremost, history is the state's “legend of wars”, it’s official regalia. Of course, public historians are not interested in scientific truth – quite the opposite. In this respect, any attempt to present a state’s history as altruistic and benevolent as possible is welcomed and encouraged – as opposed to any revisionism attempts that may be more accurate. In this matter, Chinese have surpassed us all – they revised in highly creative manner (but rather shamelessly) the technology already invented by Europeans, a process that resulted in oldest state on the planet. Here is an interesting paradox: ask any sinologist about the Middle Kingdom during second century B.C., and he will describe it to you in such a vivid manner as if he has been living there all his life – but as soon as you will ask him to describe Chinese history in the 19-20th centuries… let's say, his eagerness will be greatly diminished. However, we will discuss China in a different article, and in the meantime we will try to understand how exactly historic “legend of wars” is formed and functions – based on a specific and well-known example. A great example is Ferdinand Magellan's first voyage around the world.

Participants dressed as Santa Claus take part in the Great Edinburgh Santa Run on December 11, 2011 in Edinburgh, Scotland. Around a thousand people took part in the annual fundraising event, with all money raised being donated to the charity “When You Wish Upon a Star”. (Photo by Jeff J. Mitchell/Getty Images)

How to make the world a brighter using pen? You just have to complement conventional photographs persons toon, and immediately transformed the world. Aleks Nocny uses simple tools: pens, scraps of paper and your imagination. And the most simple pictures of people on the streets are transformed into a work of art.