People walking on sidewalk near white concrete building

This is an art installation located in the Unification Square, in central Cluj Napoca, a city located in Transylvania, Romania, where I live. The artist, Liviu Mocan, is trying to capture as many words from the Romanian language as possible and let them be seen by day or night (my photos were taken at night) and people can come and experience a connection with any one or more words.