Solar-powered lights, on the Matterhorn, in Zermatt, Switzerland. 太陽能燈, 馬特洪峰

Solar-powered lights are seen along the Hoernli ridge on the Matterhorn in Zermatt, Switzerland, July 13, 2015.

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The 10 most important things in the world right now | Business Insider
http://www.businessinsider.com.au/the-10-most-important-things-in-the-world-right-now-july-15-2015-7
July 14, 2015
http://www.voanews.com/media/photogallery/july-15-2015-day-in-photos/2861307.html