American pop singer Ariana Grande joined YouTube at 13 years old.
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The iconic DeLorean sports car began production in Northern Ireland.
The first Star Trek convention was held in New York City.
Li Na became the first Asian-born tennis player to be entered into the International Tennis Hall of Fame.
The Flag of Quebec was adopted and flown for the first time over the National Assembly of Quebec.
A meteorite that hit Australia 2.2 billion years ago was announced as Earth's oldest recognized meteorite impact structure.
