MOSCOW — The head of a Russian parliamentary committee says the legislature is ready to prevent adoptions by foreign same-sex couples.

In the wake of France's legalization of same-sex marriage this week, President Vladimir Putin said he supported moves to block such couples from adopting Russian children.

Elena Mizulina, the family committee chairwoman in the lower house of parliament, was quoted as saying Saturday by the Interfax news agency that "we support the president on this matter and are ready to carry out the relevant changes in the law."

Russia last year banned adoptions by Americans, a retaliatory move for a U.S. law imposing sanctions on Russians deemed human-rights violators. The measure sailed through parliament with only a handful of dissenting votes.

Earlier on HuffPost:

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  • President Vladimir Putin pets his dog Conny before one of his meetings with officials in his office in the Novo-Ogaryovo residence outside Moscow on March 3, 2004. (Alexander Zemlanichenko, AFP / Getty Images)

  • Russian President Vladimir Putin plays with a dog in the village of Verkhniye Mondrogi August 18, 2001, during his summer vacations in Karelia. (Getty)

  • Russian President Vladimir Putin smiles as photographers try to make pictures of his dog Koney during his meeting with Jordan's King Abdullah II (not pictured) at Putin's residence in the Russian Black Sea resort of Sochi Aug.18, 2005. (Alexander Zemlianichenko, AFP / Getty Images)

  • Russian President Vladimir Putin hugs a Hungarian 'Puli' dog owned by Hungarian Prime Minister Ferenc Gyurcsany (R) and his wife Klara Dobrev on the balcony of the Prime Minister residence in Budapest, March 1, 2006. (Miklos Der, AFP / Getty Images)

  • Russian President Vladimir Putin pets his dog Kuni as Germany's Federal Chancellor Angela Merkel looks on as they address journalists after their working meeting at the Bocharov Ruchei residence in Sochi Jan. 21, 2007. (Axel Schmidt, AFP / Getty Images)

  • Russian President Vladimir Putin plays with a dog as former US President George Bush look at him at the Bush family house at Walker's Point in Kennebunkport, Maine in July 1, 2007. Putin arrived in the United States for a "lobster summit" with Bush, aimed at defusing tensions which have spiked over irritants such as missile defense. (Mikhail Klimentyev, AFP / Getty Images)

  • Russian President Dmitry Medvedev and Prime Minister Vladimir Putin, accompanied by a dog, play badminton at the presidential residence in Sochi on Aug. 14, 2009. (Dmitry Astakhov, AFP / Getty Images)

  • Russian President Dmitry Medvedev and Prime Minister Vladimir Putin, accompanied by a dog, drive in an electric buggy at the presidential residence in Sochi on August 14, 2009. (Dmitry Astakhov, AFP / Getty Images)

  • Russian Prime Minister Vladimir Putin hugs a Bulgarian shepherd dog, a present from his Bulgarian counterpart Boyko Borisov after their press conference in Sofia on Nov. 13, 2010. (Nikolay Doychinov, AFP / Getty Images)

  • Russian Prime Minister Vladimir Putin plays with his Bulgarian shepherd dog named Buffy during their meeting at Putin's residence outside Moscow, the Novo-Ogaryovo, on Dec. 9, 2010. (Alexey Druzhnin, AFP / Getty Images)

  • Russian Prime Minister Vladimir Putin greets a soldier's dog as he visits a division of the Ministry of Internal Affairs in Balashiha, outside Moscow on July 22, 2011. (Alexey Druzhnin, AFP / Getty Images)