Inventor Daniel Cooper patented the first time clock in the US.
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The Communist Party of Australia (CPA) was founded in Sydney by a group inspired by the Russian Revolution.
The World Wildlife Fund blamed humanity's rapidly expanding consumerism for decreasing 60% of the world's wildlife between 1970 & 2014.
The Bosphorus Bridge was completed in Turkey.
The Texas Chain Saw Massacre horror film premiered in cinemas in Los Angeles, California.
American romantic fantasy movie 'The Twilight Saga: Breaking Dawn – Part I' premiered at the Rome Film Festival.
