The closer your guess is to the correct year, the more points youll earn.
For example, revealing the second digit shows the century, while the third can help pinpoint the decade.
The photos can be just about anythingfrom a quiet street in Hamburg to a riot scene in Seoul.
Even the photo itself can be a hint, whether its grainy and analog or crisp and digital.
Ready to put your history knowledge to the test?
Head to theWhich Year websiteto start the free challenge.
Once complete, you’ll need to wait until the following day to try guessing the next five photos.
Think you’re free to date a photo at a glance?
TheWhich Year Daily Challengegives you five shots to prove it.
