My great-grandfather ran an underground newspaper against Hitler: Alia Bhatt

In a chat with 'The Lallantop', actress Alia Bhatt said, "My maternal grandmother is from Germany...Obviously, we know situation about what was happening in Germany then." She added, "Her father, my great-grandfather, was running underground newspaper against Hitler." Alia’s mother Soni Razdan had previously shared that her grandfather was imprisoned and put into concentration camp at one point.