I went to the police station yesterday.

Police dogs are very effective in tracking criminals.

He was terrified of living in a police state.

The head of the police station explained the details of the incident to the press.

He was caught by the secret police.

A municipal police was established in my town.

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

The Special Higher Police was a police organization that was active in pre-war Japan.

He has done everything he can to prepare for the exam, and now he is in a state of 'doing all that is humanly possible and waiting for fate to take its course'.

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