Some structures simply can't support the bulk of 1, 000 lovers' dreams, so every now and then sparks fly in Seville as angle grinders sweep the bridge clean.

BBC: Locks say I love you

Other 3D shooting options include 3D Sweep Panorama mode and Sweep Multi Angle.

ENGADGET: Sony Cyber-shot TX55 packs 16.2-megapixel sensor, promises 'extremely low' noise in dim light

"For the first time, consumers will see advanced technology features like Sweep Panorama mode, HD video capture and bright, wide-angle lenses integrated into models across the Cyber-shot line at some of the most affordable price points, " said Kelly Davis, director of the Digital Imaging business at Sony Electronics.

ENGADGET: Sony announces six new W, H and T-series Cyber-shot point-and-shoots