If you like a puzzle that will challenge you then the Happy Days London jigsaw is my suggestion. It is a 1000 piece puzzle that depicts a scene of a London street from, I would say the 60's or70's judging from the peoples outfits, filled with red London buses, black cabs and bridges of the capital city.
The Ravensburger Puzzle Store with its tray inserts came in very useful for sorting similarly coloured puzzle pieces and as this puzzle took us some considerable time to complete it also meant we could store our puzzle in progress for the next time.
Apart from the effect (mentioned above) to the puzzle picture I really liked the inclusion of Big Ben and the greenery that is so often missed in art depicting the Capital. This Ravensburger Happy Days London puzzle has kept our family busy for days on end and is one of those puzzles that you do a little then as you are walking past draws you back in to have another try at it.
Not a jigsaw that you can do in an hour but one that will have you determined to complete it.
Entertaining and time consuming puzzle that will keep you coming back for more.