English speaking society

There are many people wanting to acquire English conversation towards the Tokyo Olympic Games in 2020. Between our school day's English and English conversation are very different. The most important thing is to speak positively with native speaker.
In that case, they are interested in Japanese history, customs, culture, etc. We need to prepare to deal with their questions.
Unfortunately, there are not many natives around me like Tokyo and Osaka.

Evacuation drill?

A police car with beanie light stopped in the vicinity of our house a few days ago, and several police officers got off. After that the number of police officers increased soon, and traffic regulation began, calling for passers-by, saying "Be evacuated as far as possible from this area!" I thought that was only a major training. But later it turned out that a prank call was put on by someone who said "Placing an explosive on the bank" nearby.
This turmoil, had passers-by people got annoyed, but recently terrorism has occurred frequently around the world, and I remembered such a viorent crime unexpectedly.