He is a vegan and does not eat any food derived from animals.

My sister is a vegetarian and does not eat meat at all.

He is known as an absolutist in politics.

My sister decided to become a vegetarian.

He believes in the philosophy of absolutism.

He is a famous author and a person who is respected by many people.

I go to the supermarket every day to buy fresh food.

I eat an apple every day.

This festival originally started to celebrate the local harvest.

What is the origin of this festival?