Why did PM Modi hum "सर पे लाल टोपी रूसी फिर दिल है हिंदुस्तानी "

NEWS - Addressing the program, PM Modi said that I have been an admirer of the unique relationship between India and Russia for decades. The first word that comes to every Indian's mind when he hears the word Russia is India's companion in happiness and sorrow, India's trusted friend. No matter how much the temperature goes below minus in the winter season in Russia. India-Russia friendship has always been positive and full of warmth. This relationship is built on a strong foundation of mutual trust and mutual respect. After this, PM Modi, while referring to the song of Raj Kapoor's film Shree 420, said that that song was once sung in every house here, 'Sir par lal topi Russian, phir bhi dil hai Hindustani', even though this song has become old. Yes, but its sentiments are evergreen. PM Modi said, today is 9th July and it has been a full month since I took oath. Exactly a month ago today, on June 9, I took oath as the Prime Minister of India for the third time and on the same day I took a vow that in my third term, I will work with three times the strength.
I will work at three times the speed. It is also a coincidence that the number 3 figures in many of the government's goals. He said, the world is surprised to see the pace of development achieved by the country in the last 10 years. When people from the world come to India, they say that India is changing. What are they looking at? They are seeing the rejuvenation of India, the reconstruction of India, they are able to see it clearly. When India organizes successful events like the G-20 Summit, the world speaks with one voice, India is changing.