In one of these meetings, the Accra Intergovernmental Conference on Cultural Policies in Africa (1977), experts advocated that the definition of culture be extended beyond fine arts and heritage to include worldviews, value systems and beliefs.

UNESCO: Intangible Cultural Heritage

And the battery life will be extended by about 20%, even with the high definition screen.

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And there followed an extended debate among counsel and the court concerning the propriety and the clarity of that definition.

CNN: Transcript: White House Counsel Ruff's opening statement