(Photo: Thinkstock/Peter Ginter)
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Welcome to "Where in the World," SmarterTravel's official photo guessing game! Here's how it works:
- We show you a mystery photo and offer a hint about its location.
- You make a guess in the comments section below.
- Then, come back the next day to see if you were right—and find out loads of interesting information about the mystery destination.
Ready to play? Here we go!
Hint: Taking more than four years to complete, this structure has become much more than its initial purpose.
Editor's Note: This is our last photo guessing game. Thanks for playing along over the past 10 months.