This powerful form of creative expression usually involves art made outside the limits and rules of official culture.

VOA: special.2010.04.14

This process involves several tests before a person can receive a visa to stay in the United States for the training period.

VOA: special.2009.06.02

This involves removing the outer cover, including the husk, bran and germ.

VOA: special.2010.06.30

Jennifer Bemisderfer says this involves thinking about a product's whole lifetime: "When those products are at the end of their useful life, how are they going to be broken down?

VOA: special.2010.01.26

"This election was not only about changing the party in power. It also involves pretty substantial generational shift,"

VOA: standard.2009.08.31