In the twenty-first century, cancer awareness has become extremely important. Despite major breakthroughs in cancer understanding, diagnosis, and treatment—factors that should contribute to the disease’s decline—the number of new cancer cases identified each year has continued to rise around the world. However, according to the World Health Organization (WHO), up to 40% of cancer-related fatalities can be avoided. As a result, boosting cancer prevention awareness has become a top priority for many cancer and health organizations around the world, and World Cancer Day has become an annual reminder of how important this goal is.