Happiness may be a relatively subjective thing, but there are some tangible and measurable parts of life that make people happy in any environment. But there are many countries around the world that are missing these parts, which makes life even worse.
Every year, the World Happiness Report ranks 147 countries based on their livelihoods and gives them a rating out of 10. While many score high, far too many are still classed as the most unhappy places to live. Click on to see what they are.