All the work I did was to challenge politics, culture, and women's rights. I felt like I really wanted to break out. That's why I wanted to use graffiti. It's more open. I don't need people to come to an exhibition. Graffiti gives a voice to the walls.

For those 10 months back in Afghanistan after university, I felt I had no rights. It felt like I didn't exist. It was like I was their doll, and I was lost, somehow. My sister's husband brought me to an art gallery. It had a big effect on me.

In Afghanistan I was doing street art because it was more open, but when I had a show, only men would come. I said, I'm an artist not only for men, but for women too. So that's why I like graffiti.

If people say harsh words to me though, I don't care. It's a risk to my life. The Taliban don't want us to be working, so they'll shoot us. And women who break their rules, they put acid on them. I said, if they shoot me, OK, but if they put acid on me, I will be alive as a dead body. I was always so afraid of that.

I have always used the burqa because men are using the burqa in the name of culture and religion to take freedom from women. Women are alive, they have their own wishes and desires, but all the time they have to sacrifice that. They are a kind of skeleton, which doesn't have muscles. They're just breathing, like a kind of puppet that barely exists. If women spoke for their rights, they were beaten by their husbands. So they don't have a voice. They lose their voices and their wishes and their happiness.

All the work I did was to challenge politics, culture, and women's rights. I felt like I really wanted to break out. That's why I wanted to use graffiti. It's more open. I don't need people to come to an exhibition. Graffiti gives a voice to the walls.

The burqa is a way of controlling the woman, but in the name of respect. Every culture or religion gives a different name for the burqa. It is honor, or culture, or religion. Really, it just controls the woman and keeps her inside.