The thesis deals with the effect of a pavilion in public areas. It investigates the current situation in the global context. It monitors the role a pavilion as a social, compositional and image element in public areas. However, it preferentially examines a pavilion itself in terms of an area and its impact on the increase of area identity. The article addresses major issues related to designing of a pavilion in public space. The author deals with the interpretation of term "pavilion" and reflects on classic and modern interpretations of importance of a pavilion. In connection with the issue, the author raises the following questions: What do we mean by term "pavilion"? What is the role of a pavilion in public space? What is the significance of a pavilion in public space? Can a pavilion affect the image of an area? The author attempts to answer the mentioned questions on the basis of synthesis of acquired information, while pointing to possible principles of creation and regulation of pavilions in public space. The thesis containing 7,3 author sheets (AS), 152 pictures, 10 diagrams, 21 schemes, 4 schedules is divided into 19 chapters.