WASHINGTON — Social media giant Facebook was expected to provide Congress on Monday with more than 3,000 ads that ran around the time of the 2016 presidential election and are linked to a Russian ad agency.

Company officials will meet with the House and Senate intelligence committees and the Senate Judiciary Committee to hand over the ads, a Facebook official said. The official requested anonymity because the meetings are private.

Facebook said last month that that it had found thousands of ads linked to Facebook accounts that likely operated out of Russia and pushed divisive social and political issues during the U.S. presidential election. The company said it found 450 accounts and about $100,000 was spent on the ads.

Twitter has said it found postings linked to those same accounts, and the House and Senate intelligence panels have asked both companies, along with Google, to testify publicly in the coming weeks.

None of the companies have said whether they will accept the invitations.