Read the passage and choose the best answer.

An artist went to a beautiful part of a country for a holiday and stayed with a farmer. Everyday he went out with his paints and his brushes and painted from morning to evening, and then when it got dark, he went back to the farm and had a good dinner before going to bed.

At the end of his holiday he wanted to pay the farmer, but the farmer said: "No, I do not want money, but give me one of your pictures. What is money? In a week it will all be finished, but your painting will be still here."

The artist was very pleased and thanked the farmer for saying such kind of things. The farmer still smiled and answer "It is not that. I have a son in London. He wants to become an artist. When he comes here next month, I will show him your picture, and then he will not want to become an artist any more. I think."

Where did the artist spend his holiday?