The American Psychiatric Association officially declared that homosexuality is not a mental illness.
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Same-sex marriage was legalized in Sweden.
The US military policy "don't ask, don't tell" came to an end.
The Austrian courts ruled in favor of same-sex marriage in 2019.
The Gay Rights Anti-Discrimination Bill was passed in New York City, US.
The rainbow flag was flown for the first time at the San Francisco Gay Freedom Day Parade.
