Maslak "Spine Tower" which reaches a structural height of 202 meters; while the tallest skyscraper currently under construction in Maslak (as well as Istanbul and the rest of Turkey) is the Diamond of Istanbul, which comprises three centrally-connected towers, the tallest of which will have 53 floors above ground and will reach a structural height of 270 meters (thus surpassing the current tallest completed skyscraper in Istanbul, the 54-floor, 261 meters tall Istanbul Sapphire in the nearby Levent business district.) The Diamond of Istanbul will also be the first steel skyscraper in Turkey, where (as opposed to the situation in the
Arkansas City Commercial Historic District in the settlement of the Cherokee Strip which is seen by many historians as marking the close of the American frontier. For years before the federal government opened the .Cherokee strip, there had been speculation about its availability for settlement. Anticipating the Run, would-be settlers moved to Arkansas City, swelling its population and adding to the boom atmosphere which had begun a few years earlier when depots were established by five railroad companies. Arkansas City Commercial Historic District The Arkansas City Commercial Historic District is a historic district at Summit St. and 5th Ave. in Arkansas City, Kansas which was