Law & Order, Police, Thames Valley officers walking the beat.

Law & Order, Police, Thames Valley officers walking the beat.

Croatia, Zagreb, Old town, Ceremonial guards and Statue of the Blessed Virgin Mary outside Catholic cathedral.

Croatia, Zagreb, Old town, Ceremonial guards and Statue of the Blessed Virgin Mary outside Catholic cathedral.

Croatia, Zagreb, Old town, Ceremonial guards and Statue of the Blessed Virgin Mary outside Catholic cathedral.

Croatia, Zagreb, Old town, Ceremonial guards and Statue of the Blessed Virgin Mary outside Catholic cathedral.

Croatia, Zagreb, Old town, Ceremonial guards and Statue of the Blessed Virgin Mary outside Catholic cathedral.

Italy, Sardinia, Olbia, Policewoman.

Greece, Attica, Athens, Greek soldier, an Evzone, outside the Presidential Palace.

Greece, Attica, Athens, Greek soldier, an Evzone, on sentry duty outside the Parliament building.

Greece, Attica, Athens, Greek soldier, an Evzone, beside Tomb of the Unknown Soldier, outside Parliament building.

Greece, Attica, Athens, Greek soldiers, Evzones, outside the Parliament building.