Interviewed in a television studio, they were taught to distil complex research ideas into fifteen second snapshots for public consumption.

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The other three goals of the match all came in the final fifteen minutes of the second-half.

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In April, 2011, a grand jury indicted Ravi on fifteen counts, including two charges of second-degree bias intimidation.

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"This year was probably the second coldest since the event started fifteen years ago, " he said.

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An external cage completes one revolution in one minute and fifteen seconds, enabling a rotation on its second axis.

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Fifteen years ago, Ronald Reagan traveled to Reykjavik, Iceland, for his second summit meeting with Mikhail Gorbachev.

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Fifteen people showed up at the first meeting, and twice that number at the second.

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Fifteen days later, Johnson stunned the nation by announcing he would not run for a second term.

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