Every year, spectators witness a unique light effect at Phoenix Burton Barr Central Library on the first day of summer, which is also the longest day of the year.
Thanks to the architecture, sunlight flows down the wall in the Great Reading Rooms. And the tips of columns all over the room briefly light up at solar noon to esemble lit candles.
In 2018, architect Will Bruder told KJZZ how skylights and the design create a viewing experience on the top floor.
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The summer solstice event at Phoenix Burton Barr Library on June 21, 2025.
Sky Schaudt/KJZZ
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The summer solstice event at Phoenix Burton Barr Library on June 21, 2025.
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The summer solstice event at Phoenix Burton Barr Library on June 21, 2025.
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The summer solstice event at Phoenix Burton Barr Library on June 21, 2025.
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The summer solstice event at Phoenix Burton Barr Library on June 21, 2025.
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The summer solstice event at Phoenix Burton Barr Library on June 21, 2025.
Sky Schaudt/KJZZ
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The summer solstice event at Phoenix Burton Barr Library on June 21, 2025.
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Summer solstice at Burton Barr Central Library in Phoenix.
Daisy Finch/KJZZ
