
Although Cape Town has it's fair share of statues, they're mostly political in nature and weren't placed in the public domain for reasons of artistic appreciation (I don't think). However, there appears to have been a gradual move towards public art displays - with the most notable one being the scuptures of girls and butterflies along the Sea Point promenade.
The Infecting the City public art festival is set to take place from 21 February until 26 February in Cape Town. (Here's a schedule). While the main hub will be located on the square outside the Cape Town Station the displays and performances will be spread all over the CBD area. If you're not normally in the city, make a plan to visit - there's going to be plenty to see and admire!