http://www.rollbackmalaria.org/worldmalariaday/

25 April is a day of unified commemoration of the global effort to provide effective control of malaria around the world. It is an opportunity for malaria-free countries to learn about the devastating consequences of the disease and for new donors to join a global partnership against malaria. It is an occasion for research and academia institutions to flag their scientific advances to both experts and the general public. It is chance for countries in affected regions to learn from each other's experiences and back each other efforts.