St. Petersburg has other cities within it. Which ones
St. Petersburg is one of the three cities of federal importance along with Moscow and Sevastopol. But, it's the only one among them that includes nine more cities. Wait, what?
St. Petersburg has always been broadening its borders. Over three centuries, its area has grown from 12 to 1,439 square kilometers.
From the moment of its founding in 1703, St. Petersburg was the 'guberniya' ('main') city of the St. P