Dear (Имя подруги или друга),
I want to tell you about my holidays, which I spent in Moscow. I was in Moscow with my sister and my mother. We stayed at my aunt and uncle.
We were in Moscow for 10 days and during this time we managed to see many places. We visited VDNH, walked in the Kremlin, in Tsaritsyno, on Poklonnaya Gora, in Red Square and many other places.
love Moscow. I hope that you will go to Moscow and you will love it. How are things going? Has anything new happened in your life? I hope we will be able to meet soon.
Truly yours,
(Твое имя)