Hello and welcome to Business Daily.

Today, the latest in our series, A Million by 30,

when we talk to people from across the world who've hit that milestone.

In this edition, it's the turn of Amarachi Nuoosu,

whose film about black people living in Japan

has been viewed more than a million times.

Although Japan is known as a homogenous country, there are people of color who have traveled

beyond their comfort zones to shape narratives on the black experience.

Black in Tokyo is a 10-minute film, which follows the experiences of five people living in the world's most populated city, Tokyo.

They each take us on a tour of their neighborhoods and talk to us about what it's like to live in a largely racially homogenous country.

You know, these people are interested in our culture very heavy out here.

I see a lot of things that we created, that they're doing it, and they're doing it well.

I'm Sam Fenwick, and in this edition of Business Daily from the BBC's World Service,

you'll hear from Amarachi Nowuu, whose film is helping break down cultural barriers

and has helped her learn about her own identity.

Amarachi, welcome to Business Daily. Thank you so much for joining us. First of all, tell us a little bit about you.

I'm actually Nigerian-American. I grew up in Washington, D.C., and I also lived in Nigeria in my early years. So I've really been

kind of between D.C., Nigeria, as well as London, because my mom actually grew up in London.

And so most of my cousins, about 20 different grandchildren live in London. So I spent every summer there

for about 10 years. And so I think

this was kind of the beginning of like my world lens and perspective. And you lived in Tokyo as well.

I mean, 40 million people live in Tokyo. Exactly. Yes. So I lived in Tokyo for two years. It actually

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