This is the 18th image in our Where in the World weekly quiz (view Week 13, Week 14, Week 15, Week 16 and Week 17).

Each Wednesday, IBTraveler puts up a photo.  If you think you know where the picture was taken, share your answer in the comments below.  Each Friday, the Where in the World photo location will be revealed.  Do you think you know the world pretty well?  Prove it!