October 11 is the 284th day of the year in the Gregorian calendar, with 81 days remaining until the end of the year. It is known for various historical events, including the founding of the United Nations in 1945 and the first performance of Beethoven's Symphony No. 9 in 1824. In addition to historical significance, October 11 is recognized as National Coming Out Day in the United States, promoting awareness and support for the LGBTQ+ community. It encourages individuals to share their sexual orientation or gender identity, fostering acceptance and understanding.