Where in the world ... ?

Story highlights

  • Do you know where this photo was taken?
  • CNN will post a new photo each Monday morning and reveal the answer later that day
  • The photo might be related to a recent story -- or it could just be something unusual we found
[Updated 3:30 p.m. Monday, July 2] These man-made "supertrees" are part of Gardens by the Bay, a 250-acre landscaping project in Singapore.
Various flowers and ferns weave through the steel framework of the trees, which generate solar power, act as air venting ducts for nearby conservatories, and collect rainwater.
Organizers hope Gardens by the Bay will become a popular eco-tourist destination that showcases sustainable practices and plants from across the globe. Click here to read more about the project and see more images.
Congrats to the creatively named "Guest" for being the first to answer correctly in our weekly photo challenge!
[Original post] Do you know where this photo was taken?
If you think you know the answer -- or if you just want to take a wild guess -- post it in the comments area below. Later in the day, we'll reveal where the photo was taken and give credit to those who figured it out first. (The more detail, the better!)
Each Monday morning, we'll post a new photo and challenge you to tell us its origin. The photo might be related to a prominent news story or theme -- or it might just be something that caught our eye.
Good luck!