Пересказ на английском о известном здании в России. 5 класс. Помогите пожалуйста.

                                    The state Tretyakov gallery

The largest Russian Museum has collected a lot of masterpieces by the local artists and not only.This Museum is located in Moscow, founded in 1856 merchant Pavel Tretyakov. Gallery has a rich collection of ancient paintings, including the "Trinity" of Andrei Rublev, the works of Dionysius, Simon Ushakov. Tretyakov gallery has the best collection of works. Major artists represented in the collection: I. I. Levitan, M. Vrubel, V. A. Serov, K. A. Korovin, M. V. Nesterov, B. M. Kustodiev, N. K. Roerich masters "World of art" (A. N. Benua, K. A. Somov, etc.)