Nato members by decade of joining
1940
1950
1980
1990
2000
2010
2020
Canada
Greenland*
Norway
Finland
US
Denmark
Estonia
UK
Germany
France
Turkey
Portugal
Italy
Greece
Spain
Albania
1940
1950
1980
1990
2000
2010
2020
Greenland*
Canada
Norway
Finland
US
Denmark
Estonia
UK
Germany
The Netherlands
Poland
France
Turkey
Portugal
Greece
Italy
Spain
Albania
Slovenia
1940
1950
1980
1990
2000
2010
2020
Greenland*
Canada
Norway
Sweden
US
Finland
Iceland
Denmark
Estonia
UK
Germany
The Netherlands
Poland
France
Turkey
Portugal
Italy
Greece
Spain
Albania
Slovenia
1940
1950
1980
1990
2000
2010
2020
Greenland*
Canada
Norway
Sweden
Finland
US
Iceland
Estonia
Denmark
Latvia
UK
Lithuania
Germany
The Netherlands
Poland
Belgium
Romania
France
Turkey
Portugal
Italy
Greece
Albania
Spain
Slovenia
1940
1950
1980
1990
2000
2010
2020
Canada
Greenland*
Norway
Finland
US
Denmark
Estonia
UK
Germany
France
Turkey
Portugal
Italy
Greece
Spain
Albania
1940
1950
1980
1990
2000
2010
2020
Greenland*
Canada
Norway
Finland
US
Denmark
Estonia
UK
Germany
The Netherlands
Poland
France
Turkey
Portugal
Greece
Italy
Spain
Albania
Slovenia
1940
1950
1980
1990
2000
2010
2020
Greenland*
Canada
Norway
Sweden
US
Finland
Iceland
Denmark
Estonia
UK
Germany
The Netherlands
Poland
France
Turkey
Portugal
Italy
Greece
Spain
Albania
Slovenia
1940
1950
1980
1990
2000
2010
2020
Greenland*
Canada
Norway
Sweden
Finland
US
Iceland
Estonia
Denmark
Latvia
UK
Lithuania
Germany
The Netherlands
Poland
Belgium
Romania
France
Turkey
Portugal
Italy
Greece
Albania
Spain
Slovenia