Colombo Sri Lankas commercial capital is a forceful creation of European colonialists who occupied the island for over four centuries Its urban structure displays the social fragmentation sought by the rulers Colombo elaborates an extraordinary process of citymaking stratified with its Dutchorigin Britishreshaping and postcolonial adaptation Proclaiming such a contested past as an inheritance requires an inclusive heritage interpretation The recent renovation of monumental buildings for potential market values and demolishing minor architecture do not display such a heritage interpretation

In todays highly regulated cities a conspicuous pattern of marginal open space has emerged between buildings and streets With rapid population growth different activities are also emerging in the open spaces particularly in the cities of developing countries This study explores the informal use of the marginal open spaces along residential streets in IleIfe Nigeria to identify the physical planning implications The data for this study were mainly collected through a questionnaire survey and open space measurements Findings established that the major activities in the open space were necessa

Smart heritage is still novel in heritage discourse with a few relevant review articles In this regard a specific interpretation of smart architectural heritage and a framework for instructing its development is lacking This article reviews the literature on smart heritage in sustainable development to fill the knowledge gap As a methodology for this study the integrative review approach and thematic analysis are adopted to review references located at the crossroads of historic smart and sustainable disciplines The review and interpretation draw on literature from relevant fields to unders