Love padlocks on the Charles Bridge, on the Vltava River, Prague, Czech Republic

Love padlocks on the Charles Bridge, on the Vltava River, Prague, Czech Republic in February 2014

Love locks on the Charles Bridge over the Vltava River in Prague, Czech Republic

Love locks on the Charles Bridge over the Vltava River in Prague, Czech Republic in February 2014

Teddi loves Kelly padlock on the Seacliff bridge at Coalcliff, Wollongong,

Teddi loves Kelly padlock on the Seacliff bridge at Coalcliff, Wollongong, in March 2011

Love locks on the Charles Bridge on the Vltala River in Prague, Czech Republic

Love locks on the Charles Bridge on the Vltala River in Prague, Czech Republic in February 2014

A locked door in Kuching, Sarawak, Malaysia

A locked door in Kuching, Sarawak, Malaysia in January 2012

Rusty heart

A rusty heart lock on a rail near Bronte beach, Sydney in November 2013

Rusty gate padlock

A padlock and a rusty gate in Chiang Rai in December 2009

Padlocked gate

Padlock on a gate on Shwedagon Pagoda Road in Yangon, Burma in August 2010

Locked gate

Padlocked gate on Krung Thonburi road in Bangkok, Thailand in December 2009