Animals. 1  Opossum, or possum, an order (Didelphimorphia) of marsupials native to the Americas Common opossum, native to Central and South America. Virginia opossum, native to North America.
Six out of the top 10 most peaceful countries were European, with Denmark and Austria holding the second and third spots. Europe maintained its position as the most peaceful region in the world, supported by a lack of domestic and external conflicts, the report said.
Denmark has topped the World Happiness Report every year but one since 2012. Credit Nils Meilvang/European Pressphoto Agency. LONDON â Denmark has reclaimed its place as the worldâs happiest country, while Burundi ranks as the least happy nation, according to the fourth World Happiness Report, released on Wednesday.