Turning messages of Hate into Love

There is evil in the world, what can you do about it? Turns out a lot.  You can use your art powers for good and spread the messages that you want to see in the world.  Artists react the only way they know how, and that is through their art.  They dance, sing, or create to find meaning in the meaningless, or make sense out of the senseless situations.
They are many activist artists that use their voice to stick up for others, to share ideas, or to make the world more peaceful.  Here is a collection of graffiti artists that covered swastikas and messages of hate and instead turned them into beautiful works of art.
Note- On my blog I have chosen not to show the a side by side comparison of the original hate graffiti, but rather just the re-envisioned artwork.