We knew that Buenos Aires was famous for meat, football and tango. But what we discovered over here is that it is actually an amazing open-air museum! While walking we are always surprised by amazing graffiti and when we say graffiti we mean actually incredible street art. It begun in the '50 as artists were paid to paint slogans for political parties. During the military dictatorships when protesting was banned, the street art was drawn back. But as soon as democracy reached Argentina, people started expressing their minds on the walls of the city. But it's not all about politics, there are incredible art pieces which are vibrant, joyful and humorous. Almost every piece is signed by the author and some even have a web page written on it. Even though it's still banned, it is tolerated probably because it makes otherwise grey buildings look fresh and cheerful. Actually nowadays a lot of the street art is commissioned and the artists are being more and more recognised. Some are able to sell their canvas in art galleries. Perhaps also because so many of them have an artistic background like graphic designer or architect. What is incredible about that type of art, is that it changes very often as every wall can be painted over and over again.