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A sign noting a business has a short staff due to the Covid-19 pandemic.
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King's River Valley, Nevada USA September 2, 2022: Warning sign hanging on a fence, restricting access to the Thacker Pass Project Lithium mine by the Lithium Nevada Corp. in the remote Nevada desert.
Covid-19 Sign at Cardiff Bay in Glamorgan, Wales, with symbols and logos visible in the background.
No admittance sign at a closed gate in a warehouse
a danger hard hat area sign located at a construction site.
Military forbidden zone no entry sign in the ghost town Varosha (Kapali Maras) district. Famagusta (Gazimagusa), Northern Cyprus - November 8 2023.
An old rusted looking Area 51 warning sign.
New York, NY - Mar 30, 2024: A sign indicates that the area behind the screen is restricted
NO ENTRY WORK SITE
Australia, Sydney, NSW 27/07/2020. warning sign Restricted area do not enter authorized personnel only
Metal privacy sign on a green gate with dark passage beyond.
Construction site health and safety message rules sign board signage on fence boundary uk
Long Island City, Queens, New York, NY, USA - July 5th 2022: Empty asphalt parking lot behind a solid wire fence and with poster telling not to park
Signs at the entrance to a construction site stating that there is no hiring on site and hard hats are required beyond this area and cautioning people to not enter
Road sign quoting “Stop gun violence” in an urban background
No entry sign on the fence in contruction site with house under construction
Paris, France: Sign Indicating Forbidden Construction Area
Valletta, Malta, April 03, 2024.  a shelter for cats in a street in Floriana
Part of an Israeli checkpoint at the entrance to Bethlehem.  Bethlehem lies behind the 24-foot-high concrete wall, seen here in the background.  A roundabout (also in background) is now located on what was once the main road into Bethlehem from Jerusalem.
A picture of danger do not cross sign at gate.
U.S. Air Force installation sign on chain link fence.
Nova Gorica, Slovenia - March 14, 2019: Schengen border between Nova Gorica and Gorizia (Slovenia and Italy) closed due to COVID-19
exterior view of Penitentiary of Alcatraz island in San Francisco with a plane flying in the background
No drone zone sign not allowing flying of quad copter around tall building
A sign outside Charing Cross railway station warning taxi drivers to turn off their car engines to reduce emissions while they wait for passengers at the taxi rank. A car waiting with its engine running is “idling”.
Construction site health and safety message rules sign board signage on fence boundary uk
Danger, asbestos sign on a barrier in a park.
Shallow focus of a weathered, generic prohibited sign seen attached to a metal fence, leading to an out of bounds industrial area.
No access sign
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