Driving education system transformation is at the heart of how GPE works and GPE 2025 will help partner countries achieve change by leveraging global and national relationships in support of their priority reforms and activities. GPE 2025 is the strategic plan for the partnership covering five years, 2021 to 2025. The plan is aligned with and directly addresses SDG 4. Its main goal is to accelerate access, learning outcomes and gender equality through equitable, inclusive, and resilient education systems fit for the 21st century. It outlines 3 objectives that the partnership will pursue over the 5-year period: (1) Strengthen gender-responsive planning and policy development for system-wide impact; (2) Mobilize coordinated action and financing to enable transformative change; and (3) Strengthen capacity, adapt, and learn, to implement and drive results at scale. These 3 country-level objectives are supported by a enabling, global objective: to mobilize global and national partners and resources for sustainable results. [Forewords written by Julia Gillard, Serigne Mbaye Thiam, and Alice Albright. For "GPE 2020: Improving Learning and Equity through Stronger Education Systems. Strategic Plan 2016-2020," see ED566670.]