Check out this arresting series of images by photographer Christian Ruhm. The German artist created these wibbly wobbly pieces with multiple exposures (no post-processing work here) — a simple photographic technique that gives rise to a striking take on some of the world's most iconic architectural landmarks.

Check out the rest of the (ongoing) series over on his website. See also: this related series of Europe's best known buildings, presented in all their kaleidoscopic glory. Wobble wobble wobble.

[Christian Ruhm via Explore]