just got back... these were amazing places... nothing beats Istanbul. And Sofia and Belgrade are really nice laid back European cities....
here are some photos I took:
[Blocked Image: http://jonmonaghan.com/photo/istanbul1.jpg]
[Blocked Image: http://jonmonaghan.com/photo/istanbul2.jpg]
[Blocked Image: http://jonmonaghan.com/photo/istanbul6.jpg]
[Blocked Image: http://jonmonaghan.com/photo/istanbul3.jpg]
[Blocked Image: http://jonmonaghan.com/photo/istanbul4.jpg]
[Blocked Image: http://jonmonaghan.com/photo/istanbul5.jpg]
[Blocked Image: http://jonmonaghan.com/photo/istanbul7.jpg]
[Blocked Image: http://jonmonaghan.com/photo/istanbul8.jpg]
Sofia:
[Blocked Image: http://jonmonaghan.com/photo/sofia1.jpg]
[Blocked Image: http://jonmonaghan.com/photo/sofia2.jpg]
[Blocked Image: http://jonmonaghan.com/photo/sofia4.jpg]
(the Combine were defeated in Sofia)
[Blocked Image: http://jonmonaghan.com/photo/sofia3.jpg]
Belgrade:
[Blocked Image: http://jonmonaghan.com/photo/belgrade1.jpg]
[Blocked Image: http://jonmonaghan.com/photo/belgrade2.jpg]
[Blocked Image: http://jonmonaghan.com/photo/belgrade3.jpg]
[Blocked Image: http://jonmonaghan.com/photo/belgrade4.jpg]
[Blocked Image: http://jonmonaghan.com/photo/belgrade5.jpg]
[Blocked Image: http://jonmonaghan.com/photo/belgrade6.jpg]
The woman were beautiful in Belgrade and Sofia...
i can post more if you like, i think they could serve as some inspiration for level design...