US Supreme Court Justice Ruth Bader Ginsburg has told the BBC that restrictive abortion laws affect poor women in society.

Several states have passed highly restrictive abortion laws this year - and dozens more have proposed similar bills in their legislatures - though none have gone into effect thus far.

The BBC's Razia Iqbal spoke exclusively to Justice Ginsburg at a dinner at the New York Public Library where she was awarded the Berggruen Prize for philosophy and culture. The $1 million prize is awarded annually to someone whose ideas "have profoundly shaped human understanding and advancement" (she's donating the money to charity).

"Dissenting Opinion - an interview with Ruth Bader Ginsburg" will be broadcast on BBC World News on Friday 20 December at 23:30 GMT (not in North America & Latin America), Saturday 21 Dec at 05:30 and 10:30, and Sunday 22 Dec at 11:30, 16:30, 22:30.

You can also listen to the full interview on BBC World Service Radio over the weekend.