Of the most famous landmarks of the city of Vienna tourist designs are Austrian artist Hundertwasser this artist tried hard and many times in the eighties with the City of Vienna for a building permit to build a house designed by the private in the third area of Vienna, near the city center, but the municipality had refused his request always accused by the artist Crazy, but in the end gave up and allowed the municipality to do so, today the number of visitors to this artist's wonderful designs to more than seventy million visitors