Britain fitted the first-ever battery-operated heart in the first operation of its kind.
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Michelangelo was commissioned to create his sculpture Pietà.
The first electric power was generated at Niagara Falls.
Indonesia announced they plan to move their capital city from Jakarta to Borneo.
The Battle of Crécy occurred when the French army attacked the English army while they traversed northern France.
Leonardo DiCaprio's environmental fund donated $5 million in the battle against Amazon rainforest fires that were devastating the area.
