He is an expert in international relations.

He likes to take a walk in the park at dusk.

The European Union is an organization for the economic and political integration of European countries.

The Association of Southeast Asian Nations was established to promote regional economic growth and stability.

Souichiro is my best friend.

Japan's gross national product is the third highest in the world.

Japan's gross domestic product is an important indicator of the health of the economy.

This war became a total war, and all resources were used for the war.

He is the general manager of our hotel.

I will take a plane from Narita International Airport.