The Blue Sapphire was recently declared as the National Gemstone of Sri Lanka. This is in addition to the National Flower (nil manel) and the National Tree (na). To mark the announcement, a Rs 4.50 ...

Yosemite and Yellowstone may draw more crowds, but California’s Redwood National Park is a hidden gem among giants. Yosemite National Park and Yellowstone National Park may draw more crowds ...