Some building renovations go so wrong that there is no chance of even remembering the old building. Here are some of the worst building renovations ever made
The former Mappin & Webb Building in London, England
The Mappin & Webb building in 1993, which was demolished to make way for No 1 Poultry. No 1 Poultry is a building in the City of London, allocated to office and commercial use.
Château de Rentilly in Bussy-Saint-Martin, France
Tangopaso
Lutheran Church in Yelets, Russia
Szawel Sauliazauras
Møllergata 18 in Oslo, Norway
Photo: Fotospesialisten AS (1935-45) Arbeiderbevegelsens Archive
Royal Ontario Museum in Toronto, Ontario, Canada
City of Toronto Archives