This chapter addresses how men and masculinities are relevant for the positive
promotion of gender equality, in the context of the persistence of gender inequality
in society and policy development that impedes the achievement of SDG5 and other
SDGs. This concerns both how gender regimes can and do change men, and how
men can be and are involved in changing gender regimes. In particular, I address
challenges in terms of organizing with and by men, and strategies for changing men
and masculinities, including action against violence, and transnational approaches.