There's a new aura of excitement in Istanbul these days, as this center of the Ottoman empire has become one the world's focal points for art, fashion, haute cuisine and nightlife. Of course there's always an abundance of ancient monuments and grand mosques with stunning frescoes to see here, like the Hagia Sophia and Blue Mosque. Head to any park and you'll see why tulips have long been the symbol of this city. Explore more of Istanbul on a Middle Eastern cruise!