LGBT history dates back to the first recorded instances of same-sex love and sexuality of ancient civilizations, involving the history of lesbian, gay, bisexual, and transgender (LGBT) peoples and cultures around the world. What survives after many centuries of persecution—resulting in shame, suppression, and secrecy—has only in more recent decades been pursued and interwoven into more mainstream historical narratives. In 1994, the annual observance of LGBT History Month began in the United States, and it has since been picked up in other countries. This observance involves highlighting the history of the people, LGBT rights and related civil rights movements. It is observed during October in the United States, to include National Coming Out Day on October 11. In the United Kingdom it has been observed during February since 2005 to coincide with the abolition of Section 28 in 2003, which had prohibited local authorities from "promoting" homosexuality. A celebrated achievement in LGBT history occurred when Queen Beatrix signed a law making Netherlands the first country to legalize same-sex marriage. East Asia and Pacific China Male homosexuality has been acknowledged in China since ancient times and was mentioned in many famous works of Chinese literature. Confucianism, being primarily a social and political philosophy, focused little on sexuality, whether homosexual or heterosexual. In contrast, the role of women is given little positive emphasis in Chinese history, with records of lesbianism being especially rare. Still, there are also descriptions of lesbians in some history books. It is believed homosexuality was popular in the Song, Ming and Qing dynasties. Chinese literature recorded multiple anecdotes of men engaging in homosexual relationships. In the story of the leftover peach(余桃), set during the Spring and Autumn Era, the historian Han Fei recorded an anecdote in the relationship of Mi Zixia (彌子瑕) and Duke Ling of Wei (衛靈公) in which Mizi Xia shared an especially delicious peach with his lover. The story of the cut sleeve(断袖) recorded the Emperor Ai of Han sharing a bed with his lover, Dongxian (董賢); when Emperor Ai woke up later, he carefully cut off his sleeve, so as not to awake Dongxian, who had fallen asleep on top of it. Scholar Pan Guangdan (潘光旦) came to the conclusion that many emperors in the Han dynasty had one or more male sex partners. However, except in unusual cases, such as Emperor Ai, the men named for their homosexual relationships in the official histories