While on vacation in Ireland five years ago and browsing a street fair, photographer Tom Storm captured a few shots of bubbles floating past. After reviewing the photos and discovering that a whole world was captured in the bubbles, he began to intentionally photograph bubbles while visiting landmarks around the world.

The photos in this post were all shot in various locations in the United States. Can you identify the landmarks?

Check out more of Storm’s work over on his website.

Image credits: Photographs by Tom Storm and used with permission