Following the march in New York City, protesters left behind thousands of signs around Fifth Avenue near Trump Tower. Many signs left near a construction site were taken home by admirers as souvenirs. One group of placards was made into an art installation on East 57th Street, while many of these great signs were discarded near receptacles along Fifth Avenue waiting for sanitation.

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A shrine of discarded signs from the Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News)
Discarded signs from Women's March lie on streets around the corner from Trump Tower in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March lie on streets around the corner from Trump Tower in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News)
People examine discarded signs from Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) A shrine of discarded signs from the Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March lie on streets around the corner from Trump Tower in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News)
Discarded sign "Not My President" from Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March sit in pile near a construction in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News)
Discarded signs from Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) People examine discarded signs from Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March sit in pile near a construction in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News)
Discarded signs from Women's March lie on streets around the corner from Trump Tower in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded sign lies near a trash can from the Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March lie on streets around the corner from Trump Tower in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News)
A shrine of discarded signs from the Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March lie on streets around the corner from Trump Tower in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March lie on streets around the corner from Trump Tower in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News)
Discarded signs from Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) Discarded signs from Women's March lie on streets around the corner from Trump Tower in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News) A shrine of discarded signs from the Women's March in New York City on Jan. 21, 2017. (Gordon Donovan/Yahoo News)

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Photos taken January 21, 2017 using a Canon EOS-1D X DSLR with a EF 24-70mm f/2.8L II USM Standard Zoom Lens.