RESUMEN
Cancer is a major public health problem and the second leading cause of death worldwide. The burden of cancer continues to grow and is projected to double by 2040. This situation calls for coordinated action and emphasizes the need to join efforts on worldwide initiatives, including World Cancer Research Day (WCRD), which aims to create and consolidate a yearly momentum to raise awareness and commitment for research on cancer. Cancer research is a key driver of advances in prevention and therapeutic strategies that will benefit tomorrow's cancer patients. In 2016, 10 international organizations partnered to launch the WCRD initiative. Five years later, a total of 89 organizations and more than half a million people have joined this global movement that helps raise awareness of the importance of cancer research, demonstrating that a collaborative research culture is essential to address current challenges and create opportunities to accelerate impactful cancer research for a better future.