Thousands of people have turned out to protest in at least 52 cities across the United States in the days since Donald J. Trump was elected president.

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Protests in at least 14 cities Chicago ▪ Denver ▪ Erie, Pa. ▪ Fort Lauderdale, Fla. ▪ Los Angeles ▪ New Haven, Conn. ▪ New York ▪ Oakland, Calif. ▪ Philadelphia ▪ Portland, Ore. ▪ San Francisco ▪ Springfield, Mass. ▪ St. Louis ▪ Waikiki, Hawaii

New York Mark Lennihan/Associated Press

Throngs of people marched along Fifth Avenue in Manhattan to protest the president-elect’s plans on immigration.

Oakland, Calif. Jim Wilson/The New York Times

As a counterpoint to previous, violent protests in Oakland, Calif., people encircled Lake Merritt, holding hands in a peaceful demonstration.

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Protests in at least 14 cities Chicago ▪ Cincinnati ▪ Indianapolis ▪ Jacksonville, Fla. ▪ Kansas City, Mo. ▪ Las Vegas ▪ Los Angeles ▪ New York ▪ Oklahoma City ▪ Phoenix ▪ Portland, Ore. ▪ Salt Lake City ▪ Tempe, Ariz. ▪ Washington

Los Angeles Mike Nelson/European Pressphoto Agency

Protesters gathered outside the federal building in Los Angeles. During a march along the Las Vegas Strip, demonstrators were arrested for obstruction of traffic. In Salt Lake City, protesters assembled at the State Capitol.

Las Vegas David Becker/Reuters Salt Lake City Jim Urquhart/Reuters

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Protests in at least 14 cities Atlanta ▪ Denver ▪ Detroit ▪ Kansas City, Mo. ▪ Los Angeles ▪ Miami ▪ New Orleans ▪ New York ▪ Norfolk, Va. ▪ Orlando, Fla. ▪ Philadelphia ▪ Portland, Ore. ▪ San Diego ▪ Washington

New York Spencer Platt/Getty Images

Demonstrators held a “Love Rally” at Washington Square Park in New York. In Los Angeles, protests pushed into the early morning Saturday, and police used a “skirmish line” to contain demonstrators.

New York Eduardo Munoz/Reuters Los Angeles Patrick T. Fallon/Reuters

In Miami, protesters blocked a causeway that connects the city’s downtown and South Beach neighborhoods. In Madison, Wis., they interrupted commuters near the University of Wisconsin. Near Iowa City, they blocked traffic on Interstate 80.

Demonstrators also marched in Atlanta, rushing over a bridge to block a highway. A flag was set ablaze in front of the Georgia State Capitol, as protesters, revising Mr. Trump’s campaign slogan, chanted, “America was never great.”

Washington Alex Brandon/Associated Press

In Portland, Ore., police reported a shooting on Saturday around 1 a.m. at a bridge that had been blocked by demonstrators. Witnesses said a protester had been shot in the leg after an altercation with a carload of people, who witnesses said were angry about the stalled traffic.

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Protests in at least 17 cities Austin, Tex. ▪ Dallas ▪ Baltimore ▪ Boulder, Colo. ▪ Dallas ▪ Greensboro, N.C. ▪ Houston ▪ Los Angeles ▪ Louisville ▪ Madison ▪ Milwaukee ▪ Minneapolis ▪ Oakland, Calif. ▪ Philadelphia ▪ Portland, Ore. ▪ Salt Lake City ▪ San Marcos, Tex.

Oakland, Calif. Peter Dasilva/European Pressphoto Agency

Protesters filled the streets of Oakland, Calif. Students at Texas State University argued with Trump supporters at an on-campus demonstration.

Portland, Ore. Cole Howard/Reuters San Marcos, Tex. Jay Janner/Austin American-Statesman, via Associated Press

Portland has been one of the focal points of national unrest. The police there arrested more than two dozen people and called the protest a riot because of “extensive criminal and dangerous behavior.”

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Protests in at least 25 cities Athens, Ga. ▪ Austin, Tex. ▪ Berkeley, Calif. ▪ Boston ▪ Boulder, Colo. ▪ Chicago ▪ Dallas ▪ Denver ▪ Houston ▪ Las Vegas ▪ Los Angeles ▪ Nashville ▪ New Orleans ▪ New York ▪ Oakland, Calif. ▪ Philadelphia ▪ Phoenix ▪ Pittsburgh ▪ Portland, Ore. ▪ Richmond, Va. ▪ San Francisco ▪ Seattle ▪ St. Paul ▪ Tempe, Ariz. ▪ Washington

Seattle Ted S. Warren/Associated Press

The day after the election, protesters took to the streets in major cities across the country to condemn Mr. Trump.

Dallas Tony Gutierrez/Associated Press Chicago Nam Y. Huh/Associated Press

In Chicago, protesters descended upon Trump International Hotel. In Los Angeles, a crowd burned a piñata fashioned in Mr. Trump’s likeness.