Construction workers in hard hats at a construction site, observing Labour Day
Schlüsselwörter
construction,
men at work,
hard,
hat,
site,
labor,
day,
building,
development,
industry,
safety,
work,
labor,
job,
employment,
observance,
structure,
protective,
gear,
teamwork,
crew,
professional,
urban,
project,
infrastructure,
framework,
dedication,
architectural,
engineering,
manpower,
occupation,
build,
craftsmanship,
commitment,
skilled,
manpower,
manual,
effort,
sharpened
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