Court of Justice (Grand Chamber) 26 June 2018, C-451/16 (MB v Secretary of State for Work and Pensions.)

JUDGMENT OF THE COURT (Grand Chamber) 26 June 2018 ( *1 ) (Reference for a preliminary ruling — Directive 79/7/EEC — Equal treatment for men and women in matters of social security — National State pension scheme — Conditions for recognition of change of gender — National legislation under which such recognition is subject to the annulment of any marriage entered into before that change of gender