Buckingham Palace, London - World's Smallest Jigsaw Puzzle (1000)

These incredible 1000-piece puzzles celebrate the world in miniature. Each puzzle is roughly half the size of a standard puzzle but size really matters - they're probably twice as challenging! Precision-made with clean-cut pieces and printed on high-qualisty art paper, the puzzles feature some of the globe's greatest and most memorable sights.

A focal point for the British people at times of national celebration, Buckingham has been the London residence of the monarchy since 1837. The original building was built for the Duke of Buckingham in 1703.