Bhutanese architecture is shaped by complex topography and climatic conditions of Bhutan.Architectural system of bhutan still remailns intact since the earliest times and has its origin in Tibet,Chinese and persian influence.Inspired by older forms and ideas,Architects of Bhutan developed a peculiar style for their country and innovated unique dzongs, temples and monasteries while maintaining a perfect unity of architectural style throughout the country. The buildings of bhutan are buil in harmony with the environment to perform their specific functions.