A black cab has become the latest London icon to be decorated in rainbow livery to mark International Day Against Homophobia and Transphobia (IDAHOBIT), on Sunday, May 17. The cab, which is London’s first rainbow taxi in service, has been wrapped as part of the 11th anniversary of IDAHOBIT, a day that aims to raise awareness of Lesbian, Gay, Bisexual and Transgender (LGBT) rights worldwide.