A

• Albania
• Andorra
• Austria

B

• Belarus
• Belgium
• Bosnia and Herzegovina
• Bulgaria

C

• Croatia
• Cyprus
• Czech republic

D

• Denmark

E

• Estonia

F

• Finland
• France

G

• Germany
• Gibraltar
• Great Britain
• Greece
• Guernsey

H

• Hungary

I

• Iceland
• Ireland
• Isle of Man
• Italy

J

• Jersey

K

• Kosovo

L

• Latvia
• Liechtenstein
• Lithuania
• Luxembourg

M

• Malta
• Moldova
• Monaco
• Montenegro

N

• Netherlands
• North Macedonia
• Norway

P

• Poland
• Portugal

R

• Romania
• Russian Federation

S

• San Marino
• Serbia
• Slovakia
• Slovenia
• Spain
• Sweden
• Switzerland

T

• Turkey

U

• Ukraine

V

• Vatican city

• Plovdiv
• Burgas
• Pleven
• Yambol

• Shumen
• Bansko
• Sliven
• Vidin

• Sozopol
• Vratsa
• Gabrovo
• Haskovo