Switzerland
2 Canada
North America
Region
Ottawa
Capital
35,851,774
Population
9,984,670 SQ. KM
Area
GDP![Overall Rankings](https://www.usnews.com/dims4/USNEWS/4b05924/2147483647/crop/1800x1190%2B356%2B0/resize/230x152/quality/85/?url=%2Fcmsmedia%2F6a%2Fb5%2F9217439848ddb3326c5422ab19d7%2F151208-editorial.jpg)
![Overall Rankings](https://www.usnews.com/dims4/USNEWS/4b05924/2147483647/crop/1800x1190%2B356%2B0/resize/230x152/quality/85/?url=%2Fcmsmedia%2F6a%2Fb5%2F9217439848ddb3326c5422ab19d7%2F151208-editorial.jpg)
$1.8 trillion
$45,602
GDP per capita, ppp
3 United Kingdom
Europe
Region
London
Capital
65,138,232
Population
243,610 SQ. KM
Area
$3.0 trillion
GDP
$41,499
GDP per capita, ppp
4 Germany
![Germany flag](https://www.usnews.com/static/img/flags/flag-germany-80.png)
Europe
Region
Berlin
Capital
81,413,145
Population
357,022 SQ. KM
Area
$3.9 trillion
GDP
$46,974
GDP per capita, ppp
5 Japan
![Japan flag](https://www.usnews.com/static/img/flags/flag-japan-80.png)
Asia
Region
Tokyo
Capital
126,958,472
Population
377,915 SQ. KM
Area
$4.6 trillion
GDP
$38,142
GDP per capita, ppp
6 Sweden
Europe
Region
Stockholm
Capital
9,798,871
Population
450,295 SQ. KM
Area
$571.1 billion
GDP
$48,199
GDP per capita, ppp
7 United State
![United States flag](https://www.usnews.com/static/img/flags/flag-united-states-80.png)
North America
Region
Washington, D.C.
Capital
321,418,820
Population
9,826,675 SQ. KM
Area
$17.4 trillion
GDP
$56,084
GDP per capita, ppp
8 Australia
Oceania
Region
Canberra
Capital
23,781,169
Population
7,741,220 SQ. KM
Area
$1.5 trillion
GDP
$47,644
GDP per capita, ppp
9 France
Europe
Region
Paris
Capital
66,808,385
Population
643,801 SQ. KM
Area
$2.8 trillion
GDP
$41,476
GDP per capita, ppp