People participate in the March for Life rally in front of the Washington Monument on January  20, 2023.
CNN  — 

Anti-abortion advocates from across the country gathered in Washington, DC, on Friday for the annual March for Life – the first since the Supreme Court’s conservative majority ended the federal constitutional right to an abortion.

This year’s march marks a turn in the fight against abortion rights, with opponents’ primary goal of overturning Roe v. Wade met and half of all states having banned or restricted access to abortion in most cases. But anti-abortion advocates contend that their work isn’t finished as they aim to advance legislation that restricts abortion at the state and federal levels, including setting a minimum federal standard on the procedure.

“The pro-life movement has just experienced a major victory in the fall of Roe v. Wade, but our work to build a culture of life is far from complete,” Jeanne Mancini, the head of March for Life’s Education and Defense Fund, told CNN via email before the march, the theme of which was “Next Steps: Marching Forward into a Post-Roe America.”

Mancini said the march represented a time to “reflect upon the Dobbs decision as a critical milestone” – a reference to the Dobbs v. Jackson Women’s Health Organization case that led to Roe’s reversal – as well as “a time to look forward to the next steps.”

‘We’re not done’

People attend the 50th annual March for Life rally on the National Mall on January 20, 2023 in Washington, DC.

Attendees at Friday’s rally who spoke with CNN expressed excitement but noted that more work needed to be done to stop abortions, help mothers and change the culture around the issue.

“What we’re here to do is say, ‘We’re not done. We have more progress that needs to be made on this issue,’” said William Herb, 24, a Catholic school teacher from New York.

“That’s still a fight that we need to continue with, that’s something that we still need to persuade large portions of America that that’s not something that’s acceptable. This isn’t something that’s OK,” he said.

Justin Rino and Hallie Gift, 18-year-olds who were among the students from Liberty University leading off the march, told CNN that it was “necessary” as Christians to make their voices heard.

“There are still states that legalize abortion. This is only the first part. Overturning Roe v. Wade wasn’t the last victory,” Rino said. “So, yes, we can celebrate that Roe v. Wade was overturned, but there’s still a lot more work that needs to be done before we can celebrate.”

Attendees traveled from all over the US for the march, like Julz Savard, a first-time rallygoer from California who was representing the Colorado-based organization Save the Storks, which partners with pregnancy centers.

“I’m so elated. I’m on the edge of tears because, you know, sometimes you feel like you’re fighting this fight alone,” Savard said.

Friday’s rally began at noon and featured speakers including Republican House Majority Leader Steve Scalise, former NFL coach Tony Dungy and Mississippi Attorney General Lynn Fitch, who won the case that resulted in the overturning of Roe.

Scalise – with Republican Reps. Jim Banks of Indiana, Brad Wenstrup of Ohio, Mike Kelly of Pennsylvania, Andy Harris of Maryland, Michelle Fischbach of Minnesota, Mary Miller of Illinois and Chris Smith of New Jersey standing behind him – called the Supreme Court’s decision overturning Roe v. Wade a “huge victory.”

“That’s only the end of the first phase of this battle. The next phase now begins, and that’s what this year’s march is all about, the next steps in a post-Roe era,” the Louisiana Republican said, telling rallygoers to urge their senators to support legislation known as the Born-Alive Abortion Survivors Protection Act.

Smith, a co-chair of the Congressional Pro-Life Caucus, said that the House “in the coming weeks” would be voting on another anti-abortion bill, entitled the No Taxpayer Funding for Abortion and Abortion Insurance Full Disclosure Act, that he sponsored and introduced in the chamber earlier this month.

Activists are ‘realistic’

Abortion-rights supporters stage a counter protest during the 50th annual March for Life rally on the National Mall on January 20, 2023 in Washington, DC.

Ahead of Friday’s march, National Right to Life Committee President Carol Tobias said that while she anticipated “a celebration” among those gathered, activists were “realistic.”

“We will protect unborn children and their moms through the law where we can and, where we can’t, we will work through educational efforts and resources to make abortion unthinkable,” she said.

Leading anti-abortion group Susan B. Anthony Pro-Life America said this week it was focused on pushing “strong pro-life protections” in Florida, Nebraska, Virginia and North Carolina this legislative session.

“How we figure out what our goal is, our legislative goal in each state, is to ask the question: What is the most ambitious we can be, truly ambitious, for life and for moms, and when?” the group’s president, Marjorie Dannenfelser, told reporters in a press call.

She acknowledged that there’s “very little that can be done at this particular moment” on the federal level given that Democrats hold the White House and the Senate and noted that Congress is unlikely to set a federal minimum standard on abortion this session.

Still, she said the movement is “building momentum.”

“This year, we march with fresh resolve as a brand-new pro-life movement,” Dannenfelser said, adding, “This is week one and the very beginning of a new life for a new movement – a moment of innovation, a moment of excitement, and a moment where we are building momentum.”

The first March for Life in January 1974 was organized to lobby Congress in hopes of a legislative solution to the court’s landmark Roe decision handed down a year earlier. Realizing that such a solution would take time, founder Nellie Gray vowed to hold the march each year until the court’s decision was overturned, with its route came to typically ending on the steps of the Supreme Court.

This year, the route will end at the US Capitol “to symbolize that the battle post-Roe has shifted to the legislature,” Mancini told CNN before the march.

Outside the legislative push, Students for Life of America President Kristan Hawkins said the march provided a chance for activists to network and strategize about how they can further expand abortion restrictions.

March for Life plans to continue its annual march in DC and expand its state program so that they’re marching in as many as 10 states this year, according to Mancini.

The group is also encouraging marchers to “support the pregnancy resource centers and maternity homes which are the hands and feet of the pro-life movement, providing support and resources to women in need who want to choose life, and we advocate for public policy that would aid them in their mission to offer women authentic choice,” Mancini said.

This story has been updated with additional reaction.

CNN’s Chandelis Duster contributed to this report.