Participate in KLM's Friday Trivia Contest:Win Lots of Exciting Prizes

Win lots of exciting prizes from KLM.just play the friday trivia contest and answer a simple question and in return 10 lucky winners receive exciting gifts from them.don't worry we also provide the answer for your comfort so just visit the page and submit your answer.
How to participate:
1.Click here to visit the contest page and like it.
2.Click here to visit the todays contest picture.
3.Leave your answer in the comment box.
Hint:the answer is The Real Teatro di San Carlo in Naples, Italy.