The term bisexuality is mainly used in the context of human attraction to denote romantic or sexual feelings toward both men and women, and the concept is one of the three main classifications of sexual orientation along with heterosexuality and homosexuality, all of which exist on the heterosexual–homosexual continuum. A bisexual identity does not necessarily equate to equal sexual attraction to both sexes; commonly, people who have a distinct but not exclusive sexual preference for one sex over the other also identify themselves as bisexual.
Cook County, Illinois (21 February) England and Wales (13 March) Oregon (19 May) Pennsylvania (20 May) Illinois [statewide] (1 June) Akrotiri and Dhekelia (3 June) British Indian Ocean Territory (3 June) Puyallup Tribe of Indians (9 July) Fond du Lac Band of Lake Superior Chippewa (16 July) Confederated Tribes of Coos, Lower Umpqua and Siuslaw Indians (10 August) Coahuila (17 September) Oklahoma (6 October) Virginia (6 October) Utah (6 October) Indiana (6 October) Wisconsin (6 October) Lac du Flambeau Band of Lake Superior Chippewa (6 October) Colorado (7 October) West Virginia (9 October) Nevada (9 October) Fort McDermitt Paiute and Shoshone Tribes (9 October) North Carolina (10 October) Alaska (12 October) Idaho (15 October) Arizona (17 October) Fort McDowell Yavapai Nation (17 October) Pascua Yaqui Tribe (17 October) Salt River Pima-Maricopa Indian Community (17 October) San Carlos Apache Tribe (17 October) Yavapai-Apache Nation (17 October) Wyoming (21 October) St. Louis, Missouri (5 November) St. Louis County, Missouri (6 November) Jackson County, Missouri (7 November) Douglas County, Kansas (12 November) Sedgwick County, Kansas (12 November) Eastern Shoshone Tribe (14 November) Northern Arapaho Tribe (14 November) Montana (19 November) Blackfeet Nation (19 November) South Carolina (20 November) Keweenaw Bay Indian Community (13 December) Scotland (16 December) South Georgia and the South Sandwich Islands
Traditional marriage is already threatened with high divorce rates (between 40% and 50%), and 40.7% of babies were born to unmarried mothers in 2012.    Former US Senator (R-PA) and presidential candidate Rick Santorum stated that "Legalization of gay marriage would further undermine an institution that is essential to the well-being of children and our society. Do we need to confuse future generations of Americans even more about the role and importance of an institution that is so critical to the stability of our country?"  Ryan T. Anderson, William E. Simon Fellow in Religion and a Free Society at The Heritage Foundation, said "In recent decades, marriage has been weakened by a revisionist view that is more about adults’ desires than children’s needs... Redefining marriage to include same-sex relationships is the culmination of this revisionism, and it would leave emotional intensity as the only thing that sets marriage apart from other bonds." 
^ "First International Conference on Transgender Law and Employment Policy (1992)". organizational pamphlet. ICTLEP/. 1992. Archived from the original on 30 March 2012. Retrieved 28 May 2012. Transgendered persons include transsexuals, transgenderists, and other crossdressers of both sexes, transitioning in either direction (male to female or female to male), of any sexual orientation, and of all races, creeds, religions, ages, and degrees of physical impediment.
São Paulo Gay Pride Parade happens in Paulista Avenue, in the city of São Paulo, since 1997. The 2006 parade was named the biggest pride parade of the world at the time by Guinness World Records; it typically rivals the New York City Pride March as the largest pride parade in the world. In 2010, the city hall of São Paulo invested R$1 million in the parade.
^ Haas, Ann P.; Rodgers, Philip L.; Herman, Jody L. (January 2014). Suicide Attempts among Transgender and Gender Non-Conforming Adults: Findings of the National Transgender Discrimination Survey (PDF). American Foundation for Suicide Prevention and the Williams Institute on Sexual Orientation and Gender Identity Law and Public Policy. pp. 2–3, 11. Archived from the original (PDF) on October 8, 2017. Retrieved October 9, 2017.
Magnus Hirschfeld argued that adult sexual orientation can be explained in terms of the bisexual nature of the developing fetus: he believed that in every embryo there is one rudimentary neutral center for attraction to males and another for attraction to females. In most fetuses, the center for attraction to the opposite sex developed while the center for attraction to the same sex regressed, but in fetuses that became homosexual, the reverse occurred. Simon LeVay has criticized Hirschfeld's theory of an early bisexual stage of development, calling it confusing; LeVay maintains that Hirschfeld failed to distinguish between saying that the brain is sexually undifferentiated at an early stage of development and saying that an individual actually experiences sexual attraction to both men and women. According to LeVay, Hirschfeld believed that in most bisexual people the strength of attraction to the same sex was relatively low, and that it was therefore possible to restrain its development in young people, something Hirschfeld supported.
A January 2013 Datamonitor poll found that 54.1% of respondents were in favour of same-sex marriage. A May 2013 Ipsos poll found that 42% of Italians supported allowing same-sex couples to marry and adopt children. An October 2014 Demos poll found that 55% of respondents were in favour of same-sex marriage, with 42% against. A Pew Research Center survey showed that 59% of Italians were in favour of legalising same-sex marriage.
Societies have resolved the intertwined issues of sexuality, reproduction, and marriage in myriad ways. Their responses regarding the morality, desirability, and administrative perquisites of same-sex partnerships have been equally diverse. Notably, however, by the beginning of the 21st century most countries opted for one of only three legal resolutions to these intersecting problems: to ignore same-sex partnerships, to criminalize them, or to grant them a status similar or equal to that of heterosexual marriage. Many countries have yet to reach a consensus on these issues. (See also marriage law.)
The West Coast of the United States saw a march in Los Angeles on June 28, 1970 and a march and 'Gay-in' in San Francisco. In Los Angeles, Morris Kight (Gay Liberation Front LA founder), Reverend Troy Perry (Universal Fellowship of Metropolitan Community Churches founder) and Reverend Bob Humphries (United States Mission founder) gathered to plan a commemoration. They settled on a parade down Hollywood Boulevard. But securing a permit from the city was no easy task. They named their organization Christopher Street West, "as ambiguous as we could be." But Rev. Perry recalled the Los Angeles Police Chief Edward M. Davis telling him, “As far as I’m concerned, granting a permit to a group of homosexuals to parade down Hollywood Boulevard would be the same as giving a permit to a group of thieves and robbers.” Grudgingly, the Police Commission granted the permit, though there were fees exceeding $1.5 million. After the American Civil Liberties Union stepped in, the commission dropped all its requirements but a $1,500 fee for police service. That, too, was dismissed when the California Superior Court ordered the police to provide protection as they would for any other group. The eleventh hour California Supreme Court decision ordered the police commissioner to issue a parade permit citing the “constitutional guarantee of freedom of expression.” From the beginning, L.A. parade organizers and participants knew there were risks of violence. Kight received death threats right up to the morning of the parade. Unlike what we see today, the first gay parade was very quiet. The marchers convened on McCadden Place in Hollywood, marched north and turned east onto Hollywood Boulevard. The Advocate reported "Over 1,000 homosexuals and their friends staged, not just a protest march, but a full blown parade down world-famous Hollywood Boulevard."
Individuals who are transgender and transsexual do not identify with the sex and/or gender constructs they were born into. People who are transgender feel a disconnect between their own internal concept of their gender and the gender roles made by their society. For example, someone born male may not feel much, if any, connection to what his culture has defined as being "masculine" and may instead strongly identify with what is typically defined as being "feminine."
^ (in French)(in Dutch) Belgian Official Gazette Loi du 5 mai 2014 portant établissement de la filiation de la coparente, as amended by loi du 18 décembre 2014 modifiant le Code civil, le code de droit international privé, le Code consulaire, la loi du 5 mai 2014 portant établissement de la filiation de la coparente et la loi du 8 mai 2014 modifiant le Code civil en vue d’instaurer l’égalité de l’homme et de la femme dans le mode de transmission du nom à l’enfant et à l’adopté
In ruling Texas' gay marriage ban unconstitutional, San Antonio-based federal judge Orlando Garcia stated that the ban "causes needless stigmatization and humiliation for children being raised by the loving same-sex couples being targeted."  Children of unmarried same-sex couples are denied the stability that comes with having married parents, including the guarantee of child support in the case of divorce and an automatic legal connection to both parents.  If no legal relationship is established, the child cannot be sure of receiving financial support from the non-biologically related partner, and is not guaranteed an inheritance if that partner dies without leaving a will. 
^ APA task force (1994) "...For sexually mature individuals, the following specifiers may be noted based on the individual's sexual orientation: Sexually Attracted to Males, Sexually Attracted to Females, Sexually Attracted to Both, and Sexually Attracted to Neither..." in DSM-IV: Sections 302.6 and 302.85 Archived 2007-02-11 at the Wayback Machine published by the American Psychiatric Association. Retrieved via Mental Health Matters Archived 2007-04-07 at the Wayback Machine on 2007-04-06.
By late 2014, same-sex marriage had become legal in states that contained more than 70% of the United States population. In some jurisdictions legalization came through the action of state courts or the enactment of state legislation. More frequently it came as the result of the decisions of federal courts. On November 6, 2012, Maine, Maryland, and Washington became the first states to legalize same-sex marriage through popular vote. Same-sex marriage has been legalized in the District of Columbia and 21 Native American tribal jurisdictions as well.
There is research evidence that the digit ratio of the length of the 2nd and 4th digits (index finger and ring finger) is somewhat negatively related to prenatal testosterone and positively to estrogen. Studies measuring the fingers found a statistically significant skew in the 2D:4D ratio (long ring finger) towards homosexuality with an even lower ratio in bisexuals. It is suggested that exposure to high prenatal testosterone and low prenatal estrogen concentrations is one cause of homosexuality whereas exposure to very high testosterone levels may be associated with bisexuality. Because testosterone in general is important for sexual differentiation, this view offers an alternative to the suggestion that male homosexuality is genetic.
Masculinization of women and hypermasculinization of men has been a central theme in sexual orientation research. There are several studies suggesting that bisexuals have a high degree of masculinization. LaTorre and Wendenberg (1983) found differing personality characteristics for bisexual, heterosexual and homosexual women. Bisexuals were found to have fewer personal insecurities than heterosexuals and homosexuals. This finding defined bisexuals as self-assured and less likely to suffer from mental instabilities. The confidence of a secure identity consistently translated to more masculinity than other subjects. This study did not explore societal norms, prejudices, or the feminization of homosexual males.
An older term that originated in the medical and psychological communities. Still preferred by some people who have permanently changed - or seek to change - their bodies through medical interventions, including but not limited to hormones and/or surgeries. Unlike transgender, transsexual is not an umbrella term. Many transgender people do not identify as transsexual and prefer the word transgender. It is best to ask which term a person prefers. If preferred, use as an adjective: transsexual woman or transsexual man.
The court’s ruling on Hollingsworth v Perry was also a victory for those believing in same sex marriages. This case dates back to 2009 when the American Foundation for Equal Rights filed a lawsuit with the U.S. District Court to challenge California’s Proposition 8, which denied same sex couples the right to marry. In 2010, a judge ruled Proposition 8 to be unconstitutional, stating it discriminated against same sex couples. Proponents of the proposition appealed the decision and, in 2012, the Court of Appeals affirmed the District Court’s ruling. In 2013, the U.S. Supreme Court reviewed the case and struck down the proposition, restoring the freedom to marry to same sex couples.
In 1979 the flag was modified again. When hung vertically from the lamp posts of San Francisco's Market Street, the center stripe was obscured by the post itself. Changing the flag design to one with an even number of stripes was the easiest way to rectify this, so the turquoise stripe was dropped, which resulted in a six stripe version of the flag — red, orange, yellow, green, blue, and violet.