Ключевые слова: annual, artwork, awareness, awareness month, awareness ribbon, background, banner, brain, brain cancer, brain cancer awareness month, brain injury, campaign, cancer, cancer awareness ribbon, card, care, celebration, charity, concept, day, design, diagnosis, disease, drawing, element, event, global, graphic, gray, head, health, health care, help, holiday, hope, human, icon, illness, illustration, injury, isolated, may, medical, medicine, memory, mental, month, national, neurology, object, organ, poster, prevention, research, ribbon, science, shape, sign, silhouette, support, symbol, symptom, text, theme, treatment, tumor, white, white background, world, world map, worldwide,