Explanation:

• Every year the World Hemophilia Day is observed internationally on April 17 to raise awareness and understanding about hemophilia and other bleeding disorders.
• April 17, 2021, marks 32nd World Hemophilia Day.
• Hemophilia is a rare disorder in which your blood doesn’t clot normally because it lacks sufficient blood-clotting proteins /factors. If you have hemophilia, you may bleed for a longer time after an injury than you would if your blood clotted normally.