During the late 20th and early 21st centuries, the United States witnessed numerous social and cultural transformations, particularly regarding gender roles and rights. One notable change was the evolution of attitudes towards LGBTQ+ rights and visibility. This era saw a significant push for legal recognition and societal acceptance, culminating in various landmark events and legislation.
Which of the following events or changes reflects a major milestone in the fight for LGBTQ+ rights within this timeframe?