conquest of istanbul concept .

font text brand cartoon presentation line advertising poster diagram drawing sketch document logo vehicle design person conquest istanbul concept vector mayis 1453 istanbul'un fethi kutlu olsun translation: may happy corporate marketing communication 29th banner brochure calendar card celebration city constantinople day empire fatih sultan mehmet festival fetih flag flyer graphic greeting history holiday idea independence islamic istanbulun national ottoman post rigging social media symbol turkey turkish victory war website