China, building site in shanghai. picture number:

Windows being cleaned at Coutts and Co. bank which provides banking for pupils at nearby Eton College public school, England, UK

Window cleaning at the Silo Hotel, Cape Town, South Africa, Africa

Office window cleaner, highrise, Hochhaus, Fensterputzer, Abseilen, abseiling, Glassfassade, glass

Window cleaner at glass facade, Montreux, Canton of Vaud, Switzerland

Window cleaner cleaning the outside of a skyscaper building, Chicago, Illinois, USA

Window cleaners on a modern glass facade in Saigon, Ho Chi Minh City, Vietnam, Southeast Asia

Window cleaners on a modern glass facade in Saigon, Ho Chi Minh City, Vietnam, Southeast Asia

Window-cleaner cleaning the glass facade of a high-rise building, exterior

Building cleaner on a boom lift cleaning the windows of Neuss Courthouse, Lower Rhine, North Rhine-Westphalia, Germany, Europe

Window cleaner on skyscraper, Osaka, Japan, Asia

Dresses in a display window, Boston, Massachusetts, USA

Window cleaner on the outside of glass fronted office block, Los Angeles