Photos: City workers and labor activists march downtown

Guillermo Ortiz, waving the American flag, joins members of the Coalition of L.A. City Unions as they rally at City Hall.   (Marcus Yam / Los Angeles Times)

As members of the Coalition of L.A. City Unions march toward City Hall, construction workers strike their tools to percussively support the march.   (Marcus Yam / Los Angeles Times)

Members of the Coalition of L.A. City Unions march past Walt Disney Concert Hall.   (Marcus Yam / Los Angeles Times)

Members of the Coalition of L.A. City Unions march past a graphic image of the Statue of Liberty.   (Marcus Yam / Los Angeles Times)

With a protest sticker on the back of his head, Sal Arrendondo wears a red cape as he joins members of the Coalition of L.A. City Unions as they march toward City Hall.   (Marcus Yam / Los Angeles Times)

With one last crosswalk to traverse, members of the Coalition of L.A. City Unions wait to cross the street to make their way toward City Hall.   (Marcus Yam / Los Angeles Times)

Members of the Coalition of L.A. City Unions get ready to march toward City Hall.   (Marcus Yam / Los Angeles Times)

Members of the Coalition of L.A. City Unions march through Grand Park.   (Marcus Yam / Los Angeles Times)