Recently Google added historical maps of Japan as a layer to their Google Earth software, never realizing the controversy it would cause as it shows the locations of form low-caste communities.
Castes have long since been abolished, and the old buraku villages have largely faded away or been swallowed by Japan’s sprawling metropolises. Today, rights groups say the descendants of burakumin make up about 3 million of the country’s 127 million people.
But they still face prejudice, based almost entirely on where they live or their ancestors lived. Moving is little help, because employers or parents of potential spouses can hire agencies to check for buraku ancestry through Japan’s elaborate family records, which can span back over a hundred years.