Wasgij Original #38: Market Meltdown

Find out what it is that the people in the picture are seeing.  Use your imagination as well as your curiosity to find out what's happening in the Wasgij Original Puzzle.  Only the puzzle holds the answer... The Dutch cheese market is busier than ever, with locals and tourists alike gathering to purchase some local delicacies even the dark clouds cant dampen their spirits! Luckily for them, the sun has broken through the gloom and started to shine brightly on the market stalls below, but why does the sudden change in weather take everyone by surprise? What has the cheesemonger seen thats stopped him in his tracks? That is the image you need to puzzle. 1000 PiecesFinished size: Approx. 68 x 49 cm / 27 in x 20 inMade by: Jumbo International