Talking about a beach we always think of white or yellow sand, waves, bright sunshine etc. But there are some extraordinary beaches around the world that are totally different from our usual concept of the beaches. The most striking factor of the differences is the variation of the color of the sand.
Some of the beaches have black sand as a result of volcanic eruption, some beaches glow due to the presence of luminous microorganisms and there is also manmade glass beach of California. Pictures of seventeen such unusual beaches are posted on this page. Watch it and enjoy. via boredpanda