First lady Michelle Obama (R), joined by daughters Sasha Obama (C) and Malia Obama, is presented with the official White House Christmas Tree on November 25, 2011 in Washington, DC. The tree, a 19-foot-tall balsam fir, was grown on Schroeder's Forevergreens farm near Neshkoro, Wisconsin. (Photo by Brendan Hoffman/Getty Images)

Roof-topping enthusiast Daniel Lau takes a selfie with high-rise buildings down below as he stands on the top of a skyscraper in Hong Kong, China on August 15, 2017. A craze that began in Russia has now taken hold in Hong Kong, one of the world's most vertical cities. Mr Lau said he had been inspired by Russian climbers and that he was unafraid of the vertiginous heights he scales. (Photo by ImagineChina/Rex Features/Shutterstock)

More great and peculiar work from Chicago based sculptor Jessica Joslin. Joslin assembles her hybrid creatures from objects found in obscure junk shops, flea markets, attics, taxidermy supply houses, specialty hardware distributors…or even just walking through the woods. “Miniature machine bolts, springs and couplings comprise anatomical structures. Many of the beasts have hidden movements: a spring loaded beak, snapping jaws, jointed legs and adjustable tails. Some creatures are free-standing but have mechanisms to allow for movement or multiple positions.”

Workers prepare the roof of a house to get installed solar power modules for producing heat on October 15, 2011 in Wessling, Germany. Germany has and is continuing to invest heavily in solar energy, both in the public and private sectors. The German government introduced a feed-in tariff with its Renewable Energy Act in 2000 that guarantees homeowners a minimum rate for selling electricity from renewable energy sources into the nation's electricity grid. (Photo by Alexandra Beier/Getty Images)

A busy rush hour sees thousands of commuters climbing on board a train – as well as holding onto its sides and sitting on the roof before it speeds off. Men, women and children climb and are pulled up onto the roof of the train, which is around 12ft (3.6m) high, as they try to find themselves a space. With no seats available inside, many commuters decide to take the risk and choose a rooftop view for their journey out of Dhaka city, in Bangladesh. (Photo by Yousuf Tushar/Solent News & Photo Agency)

This is a story about how get to the top of the crane that mounted on the roof of the tallest building in Europe. So... its illegal and unsafe =)

The materialisation of this house is a dream come true for the owner. This house was built in Germany, in the town called Zell and what is the most astonishing about it is the stone used in the whole design. It was built by Walter Andre and it looks as if it just got out from a fairytale, and everything from its fantastic roof to it’s sandstone windows points in that direction.

A group of colorful row houses are reflected on to the top of a black car parked on 3600 block of N street in the Georgetown section of Washington DC, February 16, 2017. (Photo by John McDonnell/The Washington Post)