Can dragons really help us? Tomorrow two billion people will celebrate the Year of the Dragon. Some believe that dragons can teach us something about the future.
World’s largest annual human migration starts

Glossary
Lunar - To do with the Moon.
Ancestors - The people related to us who lived a long time ago.
Symbols - Markers that represent something other than themselves. Although they can be physical markings or objects, spoken words, sounds and even actions and gestures can also function as symbols. In recent decades entire societies are often characterised by means of shared symbols.
Courage - Bravery. Strength in the face of difficult situations.