By Gergely Szakacs, Alicja Ptak5 Min ReadBUDAPEST( Reuters)-When Hungary passed legislation last month curbing children’s access to discussion of homosexuality, transgender chemistry teacher Floris Fellegi-Balta was not sure he would be able to continue teaching at all.A security officer stands guard near a huge rainbow baloon put up by members of Amnesty International and Hatter, an NGO promoting LGBT rights, at Hungary's parliament in protest against anti-LGBT law in Budapest, Hungary, July 8,