St Petersburg is a great Russian city. It is the second-largest city after Moscow. It is so beautiful that people want to visit it again and again. St Petersburg is situated in the north of Russia but the climate there is very comfortable! If you ever visit ST Petersburg you should see many sights of this city. There are a lot of them:the Hermitage, St. Isaac's Cathedral, the Mariinsky Theatre, the Winter Palace and many others. You should walk along the river Neva and enjoy splendid views!