Each of these cities has its own unique story: silent and hidden, built without streets and constructed from mirrors, submerged in the sea and suspended in the air, inhabited by unseen people and governed by secret forces. They all begin with a magical premise: to imagine a city is to create something that does not exist, to give it a physical form that defies the familiar world. However, even these imagined cities maintain a connection to reality, sharing the same abstract and absolute nature as real cities, those to which we travel, live, and navigate. Even the cities we only glimpse, we only touch their surface, but do not become involved in their details. These cities are simply different representations of the ideal city, a city that can never be reached.