1. Is it difficult for you to pronounce this letter? If so, how do you practice?
2. On Youtube, I have heard some singers pronounce this letter really loud, and even drag it for like two seconds. Is that an expression of strong emotion? A regional accent?
3. A folklore that has been passed along generations of Chinese students, mainly to ease their frustration, says that even Russians have to learn to pronounce this letter, and that a small number of Russians, including Lenin, never learned it. Is this true?