Brown-eyed girl

Thanks to the ever-reliable and utterly diligent Stewart, the mystery surrounding Mata Hari's eyes has been solved. Guckst du hier (in inglisch :)

So allegedly she had brown eyes as a child and later turned into a greenish-eyed ... monster?!?
Thanks again Stewart, the next puzzle is probably just around the corner.
Monday night's riddles include tunes about the Big Apple (not just in the title tho), Capital geography (capital cities around the globe, their mayors, coats of arms, nicknames, sights and history. And all that in only 9 questions).
Yogi round seems to be all up to me (unless someone else would like to throw in a suggestion). Question round #3 is brought to you by the letter B. Which means that all the answers start with the letter "B". Should make it a bit easier :)
Pictures are the usual BS.
See you Monday at 8. Till then, have a good one.