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Construction Workers Lay Water Pipe Underground
Construction Workers Lay Water Pipe Underground on April 30, 2012 in Washington, DC (Footage by Getty Images)
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Construction Worker Applies Spackle to Ceiling
Construction Worker Applies Spackle to Ceiling on April 30, 2012 in Washington, DC (Footage by Getty Images)
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Female Construction Worker on Job Site
Female Construction Worker on Job Site on April 30, 2012 in Washington, DC (Footage by Getty Images)
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Construction Workers Lay Water Pipe Underground
Construction Workers Lay Water Pipe Underground on April 30, 2012 in Washington, DC (Footage by Getty Images)
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Construction Workers in Hallway
Construction Workers in Hallway on April 30, 2012 in Washington, DC (Footage by Getty Images)
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Female Construction Worker with Male Colleagues
Female Construction Worker with Male Colleagues on April 30, 2012 in Washington, DC (Footage by Getty Images)
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Soldiers Come Home From Iraq and Afghanistan
Soldiers Come Home From Iraq and Afghanistan at BWI Airport on March 03, 2012 in Baltimore, MD (Footage by Getty Images)
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Soldier has an Emotion Reunion with his Wife
Soldier has an Emotion Reunion with his Wife at BWI Airport on March 03, 2012 in Baltimore, MD (Footage by Getty Images)
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Kids Making Welcome Signs for Returning Soldiers
Kids Making Welcome Signs for Returning Soldiers on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Welcome Signs for Returning Soldiers
Welcome Signs for Returning Soldiers on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Family Greeting Soldier Coming Home from War
Family Greeting Soldier Coming Home from War on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Soldiers Returning Home from Iraq and Afghanistan
Soldiers Returning Home from Iraq and Afghanistan on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Soldiers Return Home from Iraq and Afghanistan
Soldiers Return Home from Iraq and Afghanistan on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Kids Making Welcome Signs for Returning Soldiers
Kids Making Welcome Signs for Returning Soldiers on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Soldiers Returning Home from Iraq and Afghanistan
Soldiers Returning Home from Iraq and Afghanistan on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Soldiers Coming Home from Iraq and Afghanistan
Soldiers Coming Home from Iraq and Afghanistan on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Soldiers Return Home from Iraq and Afghanistan
Soldiers Return Home from Iraq and Afghanistan on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Families Greet Returning Soldiers
Families Greet Returning Soldiers on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Welcome Signs for Returning Soldiers
Welcome Signs for Returning Soldiers on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Returning Soldiers Greeted by Cheering Crowd
Returning Soldiers Greeted by Cheering Crowd on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Welcome Signs for Returning Soldiers
Welcome Signs for Returning Soldiers on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Welcome Signs for Returning Soldiers
Welcome Signs for Returning Soldiers on March 21, 2012 in Baltimore, MD (Footage by Getty Images)
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Men stripping bark from Cork (Quercus suber) oak, Andalusia, Southern Spain
Men stripping bark from Cork (Quercus suber) oak, Andalusia, Southern Spain
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Walking across US-Mexico border
Walking across US-Mexico border at US border control on April 22, 2012 in San Diego South, California (Footage by Getty Images)