In the Spirit of St Louis, Aviator Charles Lindbergh landed in Paris after the first-ever solo air crossing of Atlantic.
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The 9th Street Art Exhibition opened.
Amelia Earhart landed near Londonderry in Northern Ireland, completing her solo transatlantic flight, making her the first woman to do so.
French Taubira law officially recognized the Atlantic slave trade and slavery as crimes against humanity.
Otto III was crowned Holy Roman Emperor at the young age of 16.
The International Federation of Association Football was founded in Paris.