The citizens are going to protest against the new law this weekend.

In the nucleus of a hydrogen atom, there is only one proton.

Protactinium is a chemical element with the symbol Pa and atomic number 91.

The Protestant Reformation had a considerable impact on European history.

Seeing the injustice, the citizens are in the street, protesting against the new laws.

She is a Protestant and goes to church every Sunday.

This prototype of an electric car is revolutionary.

The disc protrusion can cause intense back pain.

The protection of the environment is essential for our future.

The witness's exclamation was heard by the entire court.