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Bridge of Life (Mapo Bridge)

Also: Saengmyeong-ui Dari · Mapo Bridge messages

2012 Samsung Life Insurance and Seoul city installation on Mapo Bridge, a frequent suicide site: motion-activated lights lit up friendly messages and photos along the railing as pedestrians walked, with emergency phones to a counselling line.

Years
2012
Country
South Korea
Topic
Suicide prevention
Asks people to
Seek help
Strategy
Means safetyService link
Channel
Outdoor
Audience
General public

Evidence

ObservationalMixed

Recorded suicide attempts at the bridge rose from 11 (2011) and 15 (2012) to 184 (2014) as reported in press and Wikipedia; Seoul said deaths fell (15 to 8) and that attempts rose because counting moved to CCTV and hotline detection; the sponsor claimed large reductions. Fact-checkers found viral 'sixfold increase' claims overstated. No peer-reviewed evaluation found. Widely cited as a possible iatrogenic case: international publicity (awards, viral videos) made the bridge more associated with suicide. Safe messaging: conflicts with guidance against publicising a specific location; hotline phones are a positive feature.

Sponsor (who paid)

  • Samsung Life Insurance Industry, funder and creator
  • Seoul Metropolitan Government Foreign government, partner

Credits (who made it)

Related campaigns

Sources

  1. Mapo Bridge (Wikipedia) reference
  2. Samsung Life and city authorities join hands to prevent suicides in Seoul (Campaign Asia) news · 2012
  3. Analysis: narratives on botched suicide prevention messages at Seoul's Mapo Bridge (Annie Lab) news · 2025
  4. Bridge of Life (Cannes Lions) archive
  5. Cheil Worldwide's 'Bridge of Life' is a Grand Clio winner (Shots) news · 2013
  6. Bridge of Life (Ads of the World) archive

Research notes

End year (when messages were removed) not verified. Agency verified 2026-10-22: Cheil Worldwide Seoul (Shots and Ads of the World pages fetched). Shots gives the launch date as 26 September 2012 and repeats the agency's '85% reduction' claim, which the attempt counts above contradict.

Record cases/bridge-of-life.json, updated 2026-10-22· Link to this campaign