The mast of the 102-story building will be illuminated only with white light during that period.
Cycloramas are also often illuminated during dance concerts to match the mood of a song.
The other major loophole illuminated during the campaign concerned the amount of money candidates may write off for complying with the law.
Therefore, keeping all of the fluorescent lights illuminated during the daytime might cause unnecessary costs and energy consumption.
The four clock faces, each 2.4 metres (8 feet) in diameter, were always illuminated at night during the station's service life.
Some runway markers and building exit signs use the same technology, to remain illuminated during blackouts.
The top floor of the building is opened so that it is illuminated by sunlight during the daytime.
This reversal of sentiment was illuminated during the French Open.
From ground level, they can occasionally be seen illuminated by the sun during deep twilight.
(5) Flags that are continuously displayed must be illuminated during hours of darkness.