. >> reporter: martha s. jonesut black women's role in the continuing fight for equality. >> black suffragists are the universal suffragissuffragists. from the beginning of the 19th century to the 19th amendment and the voting rights act of 19 6 5, it is african-american women who will sound the call, no racism, no sexism in american politics. >> reporter: testimony to the strength, wenho fought for equals and continue ttoy. >> when you're asking what is the role of women, who gets to vote, and those in power, what they do sometimes to keep people from voting, all >>> there's a project in japan that aims too make public restrooms into works of art and the most popular one by far is a toilet with glass walls t youn lucy cft spoke te degner. >> reporter: tokyo's hottest new destination isn't a swanky restaurant, nightclub or museum. set in local parks, the jewel like tubes are tinted pink, tangerine and purple and shades of blue-green. they're public bathrooms with a feature not standard in most toilet stalls, see-th