PL,P,RO


 POLAND


Located

in

Eastern

Europe

Independent

from

Russia

in

1918

OVAL : PL
ISO : PL

Current issue plates are white lettering on a black background.The
registration consists of two letter district code followed by a serial
letter which is on top of ,or followed by a four digit serial number.

Passenger plate from Katowice


























 PORTUGAL


Located

in

Southwest

Europe


Independent

OVAL : P
ISO : PT

Current issue plates start with a blue band that has the European flag
of thirteen gold stars in a circle above the letter  P  in white . The plate is reflective white with black lettering and border. The registration number
consists of two digits a hyphen ,  two digits a hyphen , and two letters.

Current Passenger plate
Current plate sent to me from Azores






























 ROMANIA


Located
in

Southeast

Europe


Independent
OVAL : RO
ISO : RO

Current issue plates are black lettering on reflective white background.
At the left of the plate is the contries flag above the letters  RO  on a blue
band. The registration consists of a one or two letter county ( JUDET )
 code followed by a serial number of two digits and three letters .


Pre 1956 plate from Bucarest