With 700 stories of kindness received from people across Sydney, an ambitious 13-metre-long jigsaw puzzle in Sydney's Martin Place, and stories of kindness on puzzle-pieces in 200 sites across city - watch how Michael Landy created his extraordinary project Acts of Kindness.

Find out more about the Kaldor Public Art Project 24: Acts of Kindness, read stories of kindness or watch episode 1 or episode 2 of this documentary video series on Michael Landy's project for Sydney.