John F. Kennedy was nominated as a presidential candidate by the US Democrats.
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British explorer Captain James Cook departed on his second voyage from Plymouth.
Mexican grill chain Chipotle opened its first restaurant.
British singer-songwriter Lily Allen released her first album, 'Alright, Still,' in the UK.
The Live Aid concert raised funds and awareness for famine relief efforts in Africa.
The Northwest Ordinance was enacted; it is considered one of the most important legislative acts that the Confederation Congress of the US passed.