Today, I went to the exibition " NASA: A Human Adventure" in Istanbul. It was a very interesting exibition but I saw most and more of them at the NASA museum in D.C. Atlantis space shuttle was here (just the 1:1 replica) but they bring the real Moonrover, Gemini, used space suits and etc here. Good work. IMO, the most funny thing in the exibition is the t-shirts with the quote of "Houston, we have a problem" They're for sale.