Country groups

NATO

A
- Albania
B
- Belgium
- Bulgaria
C
D
- Denmark
E
- Estonia
F
- France
G
- Germany
- Greece
H
- Hungary
I
- Iceland
- Italy
L
M
- Montenegro
N
- Netherlands
- Norway
P
- Poland
- Portugal
R
- Romania
S
- Slovakia
- Slovenia
- Spain
T
- Turkey
U
- United Kingdom
- United States of America