LOS ANGELES — Thousands of people gathered throughout the Southland Saturday as part of a nationwide series of "Hands Off!" demonstrations in opposition to the Trump administration's steep tariffs, program cuts and mass layoffs of federal workers.

In downtown Los Angeles, demonstrators carried a 20-foot-tall balloon of the image of President Donald Trump wearing a diaper and a 15-foot-tall helium-filled balloon representing Trump wearing a Russian military uniform during a march along a nearly mile-long stretch of sidewalks and streets that began with a rally at Pershing Square at 4 p.m. Saturday.

Thousands of people filled Pershing Square as Alan Vargas of the California Young Democrats told the crowd, "When we come together, the rich sweat," adding, "Be loud. Be noisy. Be disruptive."

Among the signs carried by demonstrators: "Eggs are too expensive. Eat the rich," "It's not left vs right. It's the oligarchy vs all of us," and "Trump is Tarifying."

Los Angeles County Republican Party Chairman Roxanne Hoge said such demonstrations will have no effect on the Trump administration.

"Radical leftists are protesting President Donald Trump with marches and a parade balloon?" she told City News Service. "Their boring, predictable tantrums are now part of the L.A. landscape, much like the dilapidated RVs and dangerous encampments that their policies result in. We are interested in good governance and public safety, and wish our Democrat friends would join us in advocating for both."

Speakers expected at Saturday's City Hall rally included actress Jodie Sweetin and comedian Francesa Fiorentini.

"We're barely two months into Trump's chaos and the country is reeling from his reckless firing of millions of workers, the breaking up of tens of thousands of families and plans to gut funding to our health care and Social Security," organizer Emily Williams said.

"It doesn't matter what your political party is, nearly everyone is being harmed by these punishing decisions and we're here to oppose the destruction of these programs that millions of Americans rely on every day."

At least 100 protests and marches were planned throughout the region Saturday, including events in Glendale, Riverside and Santa Ana. Organizations believed to be represented included ACLU, 50501 SoCal, Greenpeace, League of Women Voters, Planned Parenthood Action Fund and Working Families Power, according to the Hands Off! website.

Trump has yet to comment on what organizers called a "mass mobilization day," but the White House rescheduled one of its annual spring garden tour dates due to the large anti-Trump demonstration expected to take place near 1600 Pennsylvania Ave.

"Anyone who thinks protests, lawsuits and lawfare will deter President Trump must have been sleeping under a rock for the past several years," White House press secretary Karoline Leavitt said in a statement to USA Saturday. "President Trump will not be deterred from delivering on the promises he made to make our federal government more efficient and more accountable to the hardworking American taxpayers across the country who overwhelmingly re-elected him."

The downtown protest was expected to cause traffic disruptions in the area, including delays to the DASH bus service. The Los Angeles Police Department and Los Angeles County Sheriff's Department stated they had no special plans to deal with the protests.

Other "Hands Off!" rallies throughout the Southland Saturday included the following:

• Social Security Administration outdoor plaza, 225 W. Broadway, Glendale; presented by East Area Progressive Democrats, noon;
• Culver City Hall, 9770 Culver Blvd., noon;
• Plaza Pasadena, 281 E. Colorado Blvd., noon;
• Hollywood Boulevard and North Vermont Avenue, Los Feliz, 11 a.m.;
• Torrance City Hall, 3031 Torrance Blvd., noon;
• Wardlow and Del Amo Metro Station, 3420 N. Pacific Place, Long Beach; "Hands Off!" protest train 2 to 3 p.m. to the DTLA march;
• City of Lakewood, 5050 Clark Ave., noon;
• Food 4 Less, 12222 E. Carson St., Hawaiian Gardens, 10 a.m.;
• Downtown Riverside, Market Street and University Avenue, 6:30 to 8 p.m.; 
• Sasscer Park, 600 W. Santa Ana Blvd., Santa Ana, 1 to 2:30 p.m.;
• Palm Springs City Hall, 3200 E. Tahquitz Canyon Way in Palm Springs, 10 a.m.;
• Market Street at University Avenue in Riverside, 6:30 p.m. until 8 p.m.;
• 40735 Murrieta Hot Springs Road in Murrieta, noon until 2 p.m.;
• Eagle Drive at West Community Drive, across from Carl Quandt Stadium, in San Jacinto, 9 a.m. until 5 p.m.;
• 28250 Rancho California Road, Temecula Duck Pond, noon until 3 p.m.