Banksy is no stranger to subversive, challenging art but he may have outdone himself with his latest video, showing a trip to a decimated Gaza and some of the pieces he made while there.

The clip is wryly formatted like a tourism video that reveals the devastating reality of life in Gaza before getting to some of the elusive artist's work, including children playfully swinging on a watchtower and an ironically cute white cat with a pink bow.

Check out the clip below ...