Day 10 : Observation Challenge
Day 14 : Restoration challenge
Day 17 : Observation challenge
Day 20 : Restoration challenge
Day 24 : Observation Challenge

You are presented with a puzzle / jigsaw of an aerial photgraph. The exact movements of each piece is beyond this guide, but the picture should end up looking like here.
You are then given a question:
This city contains a three-dimensional version of Leonardo's The Last Supper created by the Venezuelan sculptor Marisol. What is the name of the city?
Answer : New York.