Sunrise behind Gasherbrum IV in Karakorum Mountains, Pakistan
Tonga Islands – Pacific Ocean. Undersea volcano eruption about 10 to 12 kilometres off the Tongatapu coast of Tonga sending plumes of steam and smoke hundreds of metres…
by Strider 4422 on Flickr.Spectacular view towards the castle of San Marino, a small country in the Apennine Mountains.
by Rob Hogeslag on Flickr.The beautiful blue waters of Plitvice National Park in Croatia.