The World Health Organization is working to improve public health worldwide.

We should always remember the power of Kannon in difficult times.

He started studying the day before the exam, which was exactly a case of failing to make a timed preparation.

He found a way to profit from a difficult situation like fishing at the bottom of a river.

This project is difficult, and the proverb 'highly-skilled men are the first to be exhausted' applies.

The plantar interosseus muscle is a part of the foot muscles and controls the movement of the toes.

World War I was a large-scale war that lasted from 1914 to 1918.

World War II lasted from 1939 to 1945.

Let's pray that World War III does not occur.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.