Close-up of opened window of office building

Businessman sitting at window

Working place in an office

Glass window of house, Wiesbaden, Hesse, Germany

Businessman reading a magazine in an office

Man reading a magazines in an office

Office buildings lit up at night, Frankfurt, Germany

Close-up of policeman smiling, Bermuda

Low angle view of windows of houses

Businessman reading a newspaper at his desk

Businessman and businesswoman looking at laptop and smiling

Conference table in the townhall of Hamburg, Germany

an empty office space

working woman sitting at her throne

Young woman falling asleep at desk in office

Businesswoman wearing a telephone headset and taking notes

A nurse writing information on a document

drawing, black and white, illustration, secretary, secretariat, telephone, to communicate

Man daydreaming out office window

Two women shaking hands

Man at his desk smoking a pen and pencil

Close-up of a businesswoman sitting in an office and using a laptop

Close-up of two businessmen and a businesswoman arguing

Businesswoman talking on phone

Reception window of office