After kissing his fingers, a fan touches Prince's star on the wall of First Avenue and 7th St. Entry in Minneapolis, Minnesota, on April 21. The legendary musician died at his home in Minnesota at the age of 57.
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A rainbow appears over Paisley Park near a memorial for Prince in Chanhassen, Minnesota, on Thursday, April 21.
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People dance in the street to the music of Prince at Leimert Park in Los Angeles on April 21.
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People gather outside the Apollo Theater in New York to mourn and celebrate the life of Prince on April 21.
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A tribute is displayed on the scoreboard at Target Field in Minneapolis on April 21.
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In Minnesota, the Lowry Avenue Bridge is lit up in purple to honor Prince.
Hennepin County/Hennepin County
Los Angeles City Hall is bathed in purple light in memory of Prince on April 21.
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KMOJ DJs Walter "Q Bear" Banks, left, and Shed G embrace as they talk about the death of Prince on April 21.
Jerry Holt/Star Tribune via AP
Purple lights illuminate the ceiling and crowd at Brooklyn Bowl Las Vegas as fans wait for a concert by Chvrches and Wolf Alice on April 21.
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The Mercedes-Benz Superdome in New Orleans is lit up in the color purple to honor the pop legend.
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The Melbourne Arts center spire lights up in purple on April 22.
Rex Features via AP Images
Prince's symbol is broadcast on the Texas Rangers video screen over the right field roof during a game between the Rangers and Houston Astros in Arlington, Texas.
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San Francisco's City Hall is seen bathed in purple light.
City of San Francisco
Sign O' the Times: The O2 concert venue in London put tributes to Prince on its screens.
Jonathan Hawkins/CNN
Delta Air Lines Flight 1668 from Los Angeles to Minneapolis shaded its cabin Thursday in the color purple in honor of Prince.