(CNN) -- [Updated 3:30 p.m. ET, Monday, July 4] You're looking at Port Hercules, the glamorous harbor in Monaco where luxury yachts aren't hard to find.
The port is in the heart of the Condamine district surrounded by high-end shops and cafes.
Monaco's ruler, Prince Albert, was married this past weekend to Charlene Wittstock, a former Olympic swimmer from South Africa. You can see photos of the royal wedding here and learn more about the occasion.
In our photo challenge, "flyboy74" was the first to answer Monaco and "pjc21" was the first to mention Port Hercules.
[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.