According to Twelver Shias, there were 12 infallible leaders (or Imams) of the islamic nation who inherited the right of rule and legislation from Muhammad, following a heridetary chain that started from his son-in-law. Can you name them all?
After the first three, only titles will be required (because of recurring names).
Example: if the name is Ahmad Al-Masry, you only need to type Masry.