Shamil and Arslan, two inseparable friends from Dagestan, decided to take the metro to explore the city of St. Petersburg and have a fun and interesting time. They entered a metro station, busy and full of all sorts of people. Shamil, with the usual excitement in his eyes, actively discussed plans for the evening, suggesting visiting a new restaurant or club. While Arslan, calm and thoughtful as always, listened to him attentively, adding his wise comments and suggestions.