Living Space project is a local/international combined project created to challenge public arena on sexual identity through art, dialogue and youth participation during Rotterdam European Youth Capital 2009.Living space Training Course will take place in Rotterdam from May 12th to May 20th when the presentation of the results of the local work and a public event for the International Day Against Homophobia will also take place.During Living Space TC, thirty-two youth leaders, educators and multipliers from France, Spain, Italy, Bulgaria, Greece, Netherlands, Lithuania, Estonia, Ireland, Sweden, Denmark, Norway, Slovenia, Romania, Poland, United Kingdom, Turkey, Serbia, Bosnia and Herzegovina are going to work on sexual identity, analyze the way it is build and cosidered by different cultures, raising awareness on how heteronormativity affects our cultures and societies, and learn how to deconstruct sexual identity definitions and borders through art.Sexual identity considered as the connection between biological sex, gender, sexual orientation, gender roles, gender expression and practices, is the main theme of the course: it will be developed by reflections and activities related to multiple identities, cultural diversity, sexual rights, youth participation and public space through art and non formal education.By non formal education methodologies, experiential learning, art workshops and action into the public arena, participants from LGBTQ NGOs and from intercultural dialogue NGOs are going to share knowledge, skills and attitudes and improve them. Living Space TC participants will also share good practices and facilitate workshops during the Living Space public event on sexual identity and intercultural dialogue by art for Rotterdam European Youth Capital 2009, on the 17th May, the International Day Against Homophobia (IDAHO). This event will also allow international participants, Rotterdam and Dutch young adults, artists and activists to meet, cooperate, create new partnerships and follow up projects within the framework of Youth in Action Programme.