(21 September 2018) - Anticipating the International Celebrate Bisexuality Day on September 23, the Inter-American Commission on Human Rights and United Nations human rights experts* call for an end to human rights violations against bisexual people. From reflections on why we need a Bi Visibility Day to the 10 ways you can be a bi ally, there’s something to inform and inspire everyone. Bi is an umbrella term used to describe a romantic and/or sexual orientation towards more than one gender.