Many African-American, European and Asian organizations have cultural retention programs in place.
They may strive to retain their traditional cultural practices because they give them joy and pride.
Examples for this are seen in the music, dance, food (cooking practices and traditional recipes), clothing, art and craft, proverbs, special gestures, and modes of formal and informal greetings.
Tangible cultural heritage is something that we could touch, like traditional clothing, tools, artwork, buildings, to name a few.
While examples of intangible resources are folklore, social norms, music, language, dance, to name a few.