To achieve a balanced representation of women and men, the UN recognizes the necessity of having an environment and organizational culture conducive to the balancing of work and life responsibilities. To this end, the UN has some mandatory system-wide entitlements, such as maternity, paternity, sick and annual leave policies. Promulgation and implementation of other gender-friendly policies are suggested, leaving room for each agency to adopt its own variations. A list of these policies can be found on the websites of the Focal Point for Women in the UN system and also of the individual UN entities.