About 5.1m people live in St. Petersburg. It's the number 45 most populous city in the world.
Thirsty? A 0.33 litre of bottled water in St. Petersburg will cost you 28.50 RUB.
The average daytime temperature in St. Petersburg is -8°C in January and 18°C in July.
Campers and hostellers can have a great time in St. Petersburg on 1400 RUB to 1800 RUB per day.
Travelling couples can enjoy St. Petersburg on about 2800 RUB to 6000 RUB per day.
It usually rains 172 days per year in St. Petersburg.
The geographical area of St. Petersburg is 622 sq km, ranked number 139 largest in the world.
In the mood for a pint? A half litre of beer in St. Petersburg costs about 68 RUB.