Petersburg, it is the world's most northern city with a population over 1 million and therefore makes this the liveliest atmosphere to experience this world festival event.
Although the phenomenon known as White Nights is not unique to St. Petersburg, it is the world's most northern city with a population over 1 million and therefore makes this the liveliest atmosphere to experience this world festival event. White nights happen when the night sky stays bright due to the northerly geographical location. The brightest period is between June 11th to July 2nd and is known as White Nights.