The first British-made jet bomber, the English Electric Canberra, made its first test flight.
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Brazil introduced the Golden Law (Lei Áurea), signed by the Princess Imperial of Brazil, which abolished all forms of slavery.
Reggie Jackson became the first major leaguer to strike out 2,000 times.
OpenAI's newest version of ChatGPT, GPT-4 Omni (GPT-4o), went live.
The Beatles movie, 'Let it Be,' premiered.
The first four-engine aircraft was built and flown by Igor Sikorsky.
