Millennials or Generation Y are the people who were born in the early 1980s to around 2000. So, the University of Pennsylvania's Wharton School, U.S. News & World Report made a list of the best countries to live in, according to Generation Y that was defined as adults between 18 and 35 years old.
20. Japan
Capital: Tokyo
GDP: $4.9 trillion
Population: 127 million
Quality of life: 6.2
19. Argentina
Capital: Buenos Aires
GDP: $610 billion
Population: 43 million
Quality of life: 1.2
18. Greece
Capital: Athens
GDP: $242 billion
Population: 11 million
Quality of life: 1.4
17. Singapore
Capital: Singapore
GDP: $298 billion
Population: 5.5 million
Quality of life: 4.6
16. Austria
Capital: Vienna
GDP: $428 billion
Population: 8.5 million
Quality of life: 7.3
15. Luxembourg
Capital: Luxembourg City
GDP: $60.1 billion
Population: 556,074
Quality of life: 6.3
14. Germany
Capital: Berlin
GDP: $3.7 trillion
Population: 81 million
Quality of life: 8.1
13. Portugal
Capital: Lisbon
GDP: $227 billion
Population: 10.4 million
Quality of life: 3.5
12. Denmark
Capital: Copenhagen
GDP: $336 billion
Population: 5.6 million
Quality of life: 9.2
11. France
Capital: Paris
GDP: $2.8 trillion
Population: 66.2 million
Quality of life: 5.5
10. Spain
Capital: Madrid
GDP: $1.4 trillion
Population: 46.4 million
Quality of life: 4.2
9. Ireland
Capital: Dublin
GDP: $232 billion
Population: 4.6 million
Quality of life: 5.7
8. United States
Capital: Washington, DC
GDP: $16.8 trillion
Population: 318.9 million
Quality of life: 5.4
7. United Kingdom
Capital: London
GDP: $2.7 trillion
Population: 64.5 million
Quality of life: 7.3
6. Netherlands
Capital: Amsterdam
GDP: $854 billion
Population: 16.8 million
Quality of life: 8.5
5. Sweden
Capital: Stockholm
GDP: $580 billion
Population: 9.7 million
Quality of life: 9.5
4. New Zealand
Capital: Wellington
GDP: $186 billion
Population: 4.5 million
Quality of life: 8.2
3. Italy
Capital: Rome
GDP: $2.1 trillion
Population: 61.3 million
Quality of life: 3.6
2. Canada
Capital: Ottawa
GDP: $1.8 trillion
Population: 35.5 million
Quality of life: 10
1. Australia
Capital: Canberra
GDP: $1.6 trillion
Population: 23.5 million
Quality of life: 9.1
