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The video repeatedly welcomes viewers to Saint Petersburg, emphasizing the greeting message.

What is the main theme of the introduction section?

• A detailed history of Saint Petersburg

• A guide to the best places in Saint Petersburg

• An overview of Russian culture

• A welcome message to Saint Petersburg

What is repeated in the second section of the video?

• A welcome message

• A historical fact

• A farewell message

• A cultural insight

What is the focus of the final section?

• A list of attractions

• A summary of the video

• A cultural discussion

• A final welcome to Saint Petersburg