World Mosquito Day is celebrated every year on August 20th. It is a day to remember the important work of Sir Ronald Ross, a scientist who discovered that mosquitoes spread malaria. This was a big discovery that helped people understand how to prevent this dangerous disease.
World Mosquito Day
World Photography Day 2024: เคฅเฅเคฎ, เคเคคเคฟเคนเคพเคธ เคเคฐ เคฎเคนเคคเฅเคต