Rock carvings Communication in public is not only a way of communicating to the rest of the society in real time but has also shown to be an important way of communicating through time for societies thousands of years later to understand their past as well as the evolution and history of mankind. Engravings and rock carving can today be called one of the oldest continuously practiced art forms. Techniques and expressions are unique to each culture, but we can also see t

Public art or art in public spaces dates a long way back in human history. Through time people has shown the same need to express themselves, and public art has also been well used as a tool for spreading political messages. Today everyone with access to internet can easily spread political views, stand up against power, and use social media to share and exchange opinions or their own creations. And the number of artists increases alongside the number of ways for people to