Perched upon a tiny precipice in the French Alps is this nausea-inducing viewing platform.Suitable for the brave only, the Chamonix Skywalk gives visitors an incredible positioning atop the Aiguille du Midi mountain.Each side of the ‘Step into the Void’ installation consists of three layers of glass bound together and the box can withstand winds of 200km/h (136mph).The distance between the floor of the glass box and the next available piece of ground is 1,035m.Thousands of people visit Aiguille du Midi each year and the public will be able to enjoy this new attraction from December 21.(metro.co.uk)ANN.Az