Wednesday morning Hickenlooper ordered flags in the state lowered to half-staff between sunrise and sunset until after Clements' funeral.

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The indoor lighting levels in their enclosures now simulate those of natural light levels, in line with sunrise and sunset.

BBC: Fertility tests begin on pandas at Edinburgh Zoo

The discovery of slain bodies in bustling, war-torn Baghdad is a daily fact of life, as ever-present as the lively markets, the solemn mosques, the blinding sunrise and the soft sunset.

CNN: Volunteers collect Baghdad's nameless dead

As is custom, he fasted from sunrise to sunset, having the school's trainers monitor his health and nutrition.

WSJ: Jets' Aboushi a rare Palestinian-American in NFL

It points to the midsummer sunrise on one axis and in the other direction, it points to the midwinter sunset.

BBC: Stone row sheds new light on Dartmoor prehistoric life