The Treaty of Berlin was signed, granting Serbia, Montenegro, and Romania independence from Turkey.
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Legend Frank Sinatra recorded his debut single with the Harry James band.
Mexican grill chain Chipotle opened its first restaurant.
British singer-songwriter Lily Allen released her first album, 'Alright, Still,' in the UK.
The Northwest Ordinance was enacted; it is considered one of the most important legislative acts that the Confederation Congress of the US passed.
The Live Aid concert raised funds and awareness for famine relief efforts in Africa.