Expats recently rated countries based on environment, and policy surrounding its protection. Conducted by InterNations, an expat-based resource website, it took into account 15,000 people who left their countries of birth.
Rescuers set free around 25 whales on Tuesday that were marooned on a sandbar off the remote west coast of Tasmania in one of Australia's worst beaching events, and hope to save more in coming days.
With limited visitors, no touching of white marble walls and a number of new rules, India reopened one of the world's seven wonders, Taj Mahal, in the northern Indian city of Agra after a six-month hiatus on Monday.
