The "Square Head" is a sculpture by the french artist Sacha Sosno, and it is also the very first giant sculpture to have been transformed in a habitable building.

Urban Ghosts is delighted to announce the launch of photographer Matt Lambros’ stunning new website, After the Final Curtain, and accompanying blog. Collectively, Matt’s photographs rank among the most vivid and evocative images of abandoned theatres, hospitals and other deserted buildings, anywhere on the internet.

“Kirill Oreshkin of Moscow is crazy. Without the aid of equipment or safety gear, Oreshkin climbs buildings, statues, and whatever he can get his hands on to dizzying heights and then takes the most gorgeous selfies imaginable”. (Photo by Kirill Oreshkin)

An Armatix employee holds a “smart gun” by the company at the Armatix headquarters in Munich May 14, 2014. The gun is implanted with an electronic chip that allows it to be fired only if the shooter is wearing a watch that communicates with it through a radio signal. If the gun is moved more than 10 inches (25 cm) from the watch, it will not fire. A Maryland gun shop owner has dropped his plan to be the first in the United States to sell the so-called “smart gun” after a backlash that included death threats. (Photo by Michael Dalder/Reuters)

Opposition students march against Venezuelan President Nicolas Maduro's government in Caracas February 12, 2015. Venezuelan troops blocked students during marches against Maduro on Thursday as pro-government supporters also rallied on the anniversary of 2014 protests that led to 43 deaths. In Caracas, troops cordoned off scores of students on an unauthorized march to a church where they planned a mass in honour of demonstrators who died. (Photo by Jorge Silva/Reuters)

To mark World Water Day, on March 22nd Solidarités International and its agency BDDP Unlimited will roll out a campaign to build awareness of the scourge of undrinkable water.