Once you've studied before and after images,
tab above to answer questions about the images
1. Considering only the buildings, can you see a significant change between the two images?
I can't see any buildings in the images 
Flag and discuss the previous images on the community forum
DECODE THE DIFFERENCE
In this project we ask you to compare two images of the same area to look for evidence of attacks. We'd like you to identify significant changes in the buildings over time.
IDENTIFY THE CHANGES
Study the before and after images carefully, then let us know if the buildings have changed.
That can mean they've been damaged or that there are more buildings.
NEED A CLOSER LOOK?
Place your cursor over the image (desktop) or tap the image (mobile) to zoom in and get a closer look.
SEE SOME EXAMPLES
Want to see some examples? Click on "key" to see how signs of damage or more buildings can look like from satellite.
FLAG AND DISCUSS
You can flag to discuss with the Amnesty Decoders community. After you've submitted your answer for a task you'll have the option to flag and discuss it.
LET'S GIVE IT A GO
Got it? Let's do a quick trial run so we can let you know how you get on.