Paving stone: as it can be

Paving slabs often causes sad sight. But in Geneva can not pass on the sidewalk tile and will not stop.




And there are glowing in the night hundreds of squares ...



Under glass with an inscription is a photocell, which is powered by the street lighting and highlights the inscription below

Inscriptions in different languages. Words and phrases are also different. I would like to stop and read



Positive ... You go, for example, home, and you see those two words ...



Source: aquatek-filips.livejournal.com