Think of the Mississippi Delta. Maybe you imagine cotton fields, sharecroppers and blues music.
It's been all that. But for more than a century, the Delta has also been a magnet for immigrants. I was intrigued to learn about one immigrant group in particular: the Delta Chinese.
To find out more, I travelled to Greenville, Miss., a small city along the Mississippi River. I meet Raymond Wong in Greenville's Chinese cemetery, right across a quiet road from an African-American cemetery. Wong's family has long been part of a thriving — but separate — Chinese community.