The Theme: TILES!
In South of Portugal they like to display the street names with pretty tiles and the burrow coat of arms...
Here are some from Armacao de Pera.
V1 - Alley of the boats
V2 - Street of the Sea
V3 - Street of the doors to the sea
V4 - Hugs Street
Apologies for low voting but I have family visiting from Portugal so few hours free...