When World Mosquito Day is celebrated?
A. 17 August
B. 18 August
C. 19 August
D. 20 August
Explanation:
World Mosquito Day is celebrated on August 20 each year to raise awareness about the illness and disease caused by mosquitos. Since the 1930s, the London School of Hygiene and Tropical Medicine has been organising an annual ceremony to commemorate the contributions of the British doctor, Sir Ronald.
